Patent FR768623A successfully refreshed from Google Patents.
FR768623A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Balanced control device with automatic shutdown for the remote control and possibly of several points, of curtains, stage curtains, stage sets and similar applications
Assignee: Andre-Alphonse Gallet
•
Filing: 1933-05-01
•
Granted: 1934-08-10
•
Expires: 1953-05-01
Abstract
No abstract record available.
Inventors
- 👤 Andre-Alphonse Gallet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 18:51
CPC Classifications
A; A63; A63J; A63J1/00; A63J1/02; A63J1/028; A63J2001/022
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.