Patent FR985620A successfully refreshed from Google Patents.
FR985620A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to snap-action electrical switches
Assignee: Sidney Geoffrey Young
•
Filing: 1949-04-30
•
Granted: 1951-07-20
•
Expires: 1969-04-30
Abstract
No abstract record available.
Inventors
- 👤 Sidney Geoffrey Young
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:41
CPC Classifications
H; H01; H01H; H01H23/00; H01H23/02; H01H23/12; H01H23/16; H01H23/20
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.