Difference between revisions of "Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921 (Q31801)"
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(Added [en] label: Patent for Stellwerk fuer Buehnenregulatoren, Schwabe & Co, 12/12/1921) | (Added [en] description: Mechanical control system for stage dimmers) | ||
| description / en | description / en | ||
| + | Mechanical control system for stage dimmers | ||
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 |