Difference between revisions of "Patent for "Arc spotlights for stage lighting and other purposes" 1912, Schwabe & co (Q39991)"

@@ label / de / label / de @@
-Patent für „Bogenscheinwerfer für die Bühnenbeleuchtung und andere Zwecke“, 1912, Schwabe & Co.
+Patent für "Bogenlichtscheinwerfer für Bühnenbeleuchtung und andere Zwecke. “, 1912, Schwabe & Co.
@@ label / en / label / en @@
-Patent for "A method for creating unusual lighting effects on stages or similar venues." 1921, Schwabe & co
+Patent for "Arc spotlights for stage lighting and other purposes" 1912, Schwabe & co
@@ Property / Publication date / Property / Publication date @@
-August 1922^GregorianTimestamp +1922-08-15T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
+May 1912^GregorianTimestamp +1912-05-25T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++1922-08-15T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
-Timestamp
++1912-05-25T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / Copy available online / Property / Copy available online @@
-https://patents.google.com/patent/DE357080C
+https://patents.google.com/patent/AT53571B