Patent FR771247A successfully refreshed from Google Patents.
FR771247A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gear Mechanism
Assignee: Erhard August Magnus Fliesberg
•
Filing: 1934-04-05
•
Granted: 1934-10-03
•
Expires: 1954-04-05
Abstract
No abstract record available.
Inventors
- 👤 Erhard August Magnus Fliesberg
- 👤 Alrik Bjorklund
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:09
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/28; F16H1/32; F16H3/00; F16H3/44; F16H3/70; F16H2001/2881
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.