Difference between revisions of "Process for achieving coloured light effects for stage purposes. Addition to patent 280509 Von Salzmann (Q22947)"
From CanonBase
(Created claim: language (P35): English (Q25), #quickstatements; #temporary_batch_1666611203956) | (Created claim: Canon source Id (P369): 1014, #quickstatements; #temporary_batch_1741854387036) | ||
| Property / Canon source Id | |||
| + | |||
| Property / Canon source Id: 1014 / rank | |||
| + | Normal rank | ||
Revision as of 08:26, 13 March 2025
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Process for achieving coloured light effects for stage purposes. Addition to patent 280509 Von Salzmann | No description defined |
Statements
24 October 1913Gregorian
0 references