http://172.105.79.219:8181/w/index.php?action=history&feed=atom&title=Item%3AQ39991 2026-07-29T21:08:04Z Revision history for this page on the wiki MediaWiki 1.34.1 http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583921&oldid=prev 2026-07-28T13:04:14Z

<p>‎<span dir="auto"><span class="autocomment">Changed [de] label: </span></span> Patent für &quot;Bogenlichtscheinwerfer für Bühnenbeleuchtung und andere Zwecke. “, 1912, Schwabe &amp; Co.</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:04, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">label / de</td><td colspan="2" class="diff-lineno">label / de</td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Patent für „Bogenscheinwerfer für die Bühnenbeleuchtung und andere Zwecke“, 1912, Schwabe &amp; Co.</del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">Patent für "Bogenlichtscheinwerfer für Bühnenbeleuchtung und andere Zwecke. “, 1912, Schwabe &amp; Co.</ins></div></td></tr></table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583920&oldid=prev 2026-07-28T13:03:33Z

<p>‎<span dir="auto"><span class="autocomment">Changed claim: </span></span> <a href="/wiki/Property:P40" title="‎Publication date‎ | ‎Date of publication of a document (format yyyy-mm-dd or yyyys or yy.century)‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">Publication date</span> <span class="wb-itemlink-id">(P40)</span></span></a>: 25 May 1912</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:03, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Property / <a title="Property:P40" href="/wiki/Property:P40">Publication date</a></td><td colspan="2" class="diff-lineno">Property / <a title="Property:P40" href="/wiki/Property:P40">Publication date</a></td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><span><b class="wb-details wb-time-details wb-time-rendered">15 August 1922<sup class="wb-calendar-name">Gregorian</sup></b><table class="wb-details wb-time-details"><tr><th class="wb-time-isotime">Timestamp</th><td class="wb-time-isotime">+1922-08-15T00:00:00Z</td></tr><tr><th class="wb-time-timezone">Timezone</th><td class="wb-time-timezone">+00:00</td></tr><tr><th class="wb-time-calendar">Calendar</th><td class="wb-time-calendar">Gregorian</td></tr><tr><th class="wb-time-precision">Precision</th><td class="wb-time-precision">1 day</td></tr><tr><th class="wb-time-before">Before</th><td class="wb-time-before">0</td></tr><tr><th class="wb-time-after">After</th><td class="wb-time-after">0</td></tr></table></span></del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span><b class="wb-details wb-time-details wb-time-rendered">25 May 1912<sup class="wb-calendar-name">Gregorian</sup></b><table class="wb-details wb-time-details"><tr><th class="wb-time-isotime">Timestamp</th><td class="wb-time-isotime">+1912-05-25T00:00:00Z</td></tr><tr><th class="wb-time-timezone">Timezone</th><td class="wb-time-timezone">+00:00</td></tr><tr><th class="wb-time-calendar">Calendar</th><td class="wb-time-calendar">Gregorian</td></tr><tr><th class="wb-time-precision">Precision</th><td class="wb-time-precision">1 day</td></tr><tr><th class="wb-time-before">Before</th><td class="wb-time-before">0</td></tr><tr><th class="wb-time-after">After</th><td class="wb-time-after">0</td></tr></table></span></ins></div></td></tr> <!-- diff cache key canon_be:diff::1.12:old-583919:rev-583920:lang-en:lang-en --> </table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583919&oldid=prev 2026-07-28T13:03:13Z

<p>‎<span dir="auto"><span class="autocomment">Changed claim: </span></span> <a href="/wiki/Property:P37" title="‎Copy available online‎ | ‎link to the online, public version of a document‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">Copy available online</span> <span class="wb-itemlink-id">(P37)</span></span></a>: https://patents.google.com/patent/AT53571B</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:03, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Property / <a title="Property:P37" href="/wiki/Property:P37">Copy available online</a></td><td colspan="2" class="diff-lineno">Property / <a title="Property:P37" href="/wiki/Property:P37">Copy available online</a></td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><span><a rel="nofollow" class="external free" href="https://patents.google.com/patent/DE357080C">https://patents.google.com/patent/DE357080C</a></span></del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span><a rel="nofollow" class="external free" href="https://patents.google.com/patent/AT53571B">https://patents.google.com/patent/AT53571B</a></span></ins></div></td></tr> <!-- diff cache key canon_be:diff::1.12:old-583918:rev-583919:lang-en:lang-en --> </table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583918&oldid=prev 2026-07-28T13:03:09Z

<p>‎<span dir="auto"><span class="autocomment">Changed claim: </span></span> <a href="/wiki/Property:P35" title="‎language‎ | ‎language of a document or name‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">language</span> <span class="wb-itemlink-id">(P35)</span></span></a>: <a href="/wiki/Item:Q166" title="‎German‎ | ‎language‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">German</span> <span class="wb-itemlink-id">(Q166)</span></span></a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:03, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Property / <a title="Property:P35" href="/wiki/Property:P35">language</a></td><td colspan="2" class="diff-lineno">Property / <a title="Property:P35" href="/wiki/Property:P35">language</a></td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><span><a title="Item:Q25" href="/wiki/Item:Q25">English</a></span></del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span><a title="Item:Q166" href="/wiki/Item:Q166">German</a></span></ins></div></td></tr> <!-- diff cache key canon_be:diff::1.12:old-583917:rev-583918:lang-en:lang-en --> </table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583917&oldid=prev 2026-07-28T13:00:58Z

<p>‎<span dir="auto"><span class="autocomment">Changed claim: </span></span> <a href="/wiki/Property:P35" title="‎language‎ | ‎language of a document or name‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">language</span> <span class="wb-itemlink-id">(P35)</span></span></a>: <a href="/wiki/Item:Q25" title="‎English‎ | ‎language‎"><span class="wb-itemlink"><span class="wb-itemlink-label" lang="en" dir="ltr">English</span> <span class="wb-itemlink-id">(Q25)</span></span></a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:00, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Property / <a title="Property:P35" href="/wiki/Property:P35">language</a></td><td colspan="2" class="diff-lineno">Property / <a title="Property:P35" href="/wiki/Property:P35">language</a></td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><span><a title="Item:Q166" href="/wiki/Item:Q166">German</a></span></del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span><a title="Item:Q25" href="/wiki/Item:Q25">English</a></span></ins></div></td></tr> <!-- diff cache key canon_be:diff::1.12:old-583916:rev-583917:lang-en:lang-en --> </table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583916&oldid=prev 2026-07-28T13:00:42Z

<p>‎<span dir="auto"><span class="autocomment">Changed [en] label: </span></span> Patent for &quot;Arc spotlights for stage lighting and other purposes&quot; 1912, Schwabe &amp; co</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:00, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">label / en</td><td colspan="2" class="diff-lineno">label / en</td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Patent for "A method for creating unusual lighting effects on stages or similar venues." 1921, Schwabe &amp; co</del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">Patent for "Arc spotlights for stage lighting and other purposes" 1912, Schwabe &amp; co</ins></div></td></tr> <!-- diff cache key canon_be:diff::1.12:old-583915:rev-583916:lang-en:lang-en --> </table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583915&oldid=prev 2026-07-28T13:00:42Z

<p>‎<span dir="auto"><span class="autocomment">Changed [de] label: </span></span> Patent für „Bogenscheinwerfer für die Bühnenbeleuchtung und andere Zwecke“, 1912, Schwabe &amp; Co.</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:00, 28 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno">label / de</td><td colspan="2" class="diff-lineno">label / de</td></tr><tr><td class="diff-marker">-</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Verfahren zur Erzielung eigenartiger Lichtwirkungen auf Buehnen o. dgl. 1921, Schwabe &amp; co</del></div></td><td class="diff-marker">+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">Patent für „Bogenscheinwerfer für die Bühnenbeleuchtung und andere Zwecke“, 1912, Schwabe &amp; Co.</ins></div></td></tr></table>

ChrisVG http://172.105.79.219:8181/w/index.php?title=Item:Q39991&diff=583914&oldid=prev 2026-07-28T12:59:44Z

<p>‎<span dir="auto"><span class="autocomment">Created a new Item</span></span></p> <a href="http://172.105.79.219:8181/w/index.php?title=Item:Q39991&amp;diff=583914">Show changes</a>

ChrisVG