FR785739A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Instrument intended to measure lengths as well as internal measurements
Assignee: Gottfried Sigrist
•
Filing: 1935-02-16
•
Granted: 1935-08-17
•
Expires: 1955-02-16
Abstract
No abstract record available.
Inventors
- 👤 Gottfried Sigrist
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 05:06
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1041; G01B3/1046; G01B3/1061; G01B2003/1064; G01B3/1003
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.