Difference between revisions of "Patent for Perfectionnements apportés aux procédés pour obtenir des effets spéciaux lors dela projection de fonds de théâtres, de vitrines, de réclames, etc., Geyling, Planer, 1928 (Q38422)"

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Improvements made to processes for obtaining special effects when projecting backdrops for theatres, shop windows, advertisements, etc.,

(‎Added [en] description: Improvements made to processes for obtaining special effects when projecting backdrops for theatres, shop windows, advertisements, etc.,)
(‎Removed claim: Canon source Id (P369): 1029, #quickstatements; #temporary_batch_1743590302320)
 
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description / nldescription / nl
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Patent voor Verbeteringen in processen voor het verkrijgen van speciale effecten in de projectie van achtergronden voor theaters, etalages, advertenties, etc.,
Property / Type of information
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Property / Type of information: source / rank
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Normal rank
Property / Type of information: source / qualifier
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Property / Field
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Property / Field: lighting and projection / rank
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Normal rank
Property / author
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Property / author: Remigius Geyling / rank
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Normal rank
Property / author
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Property / author: Paul Planer / rank
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Normal rank
Property / Publication date
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5 March 1928Gregorian
Timestamp+1928-03-05T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
Property / Publication date: 5 March 1928Gregorian / rank
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Normal rank
Property / Copy available online
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Property / Copy available online: https://worldwide.espacenet.com/patent/search?q=pn%3DFR635032A / rank
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Normal rank
Property / Canon documents public id
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Property / Canon documents public id: 1029 / rank
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Normal rank

Latest revision as of 10:42, 2 April 2025

Improvements made to processes for obtaining special effects when projecting backdrops for theatres, shop windows, advertisements, etc.,
  • FR635032A
Language Label Description Also known as
English
Patent for Perfectionnements apportés aux procédés pour obtenir des effets spéciaux lors dela projection de fonds de théâtres, de vitrines, de réclames, etc., Geyling, Planer, 1928
Improvements made to processes for obtaining special effects when projecting backdrops for theatres, shop windows, advertisements, etc.,
  • FR635032A

Statements

 

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