Difference between revisions of "Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921 (Q31801)"
From CanonBase
(Added [en] description: Mechanical control system for stage dimmers) | (Created claim: Copy available online (P37): https://patents.google.com/patent/DE345474C) | ||
| Property / Copy available online | |||
| + | |||
| Property / Copy available online: https://patents.google.com/patent/DE345474C / rank | |||
| + | Normal rank | ||
Revision as of 14:47, 25 July 2023
Mechanical control system for stage dimmers
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921 | Mechanical control system for stage dimmers |