Patent FR492518A successfully refreshed from Google Patents.
FR492518A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to operating tables
Assignee: Individual
•
Filing: 1918-10-26
•
Granted: 1919-07-10
•
Expires: 1938-10-26
Abstract
No abstract record available.
Inventors
- 👤 John Vandervort Mcmanis
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 18:20
CPC Classifications
A; A61; A61G; A61G13/00; A61G13/009
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.