Patent US2458502A successfully refreshed from Google Patents.
Patent FR726122A successfully refreshed from Google Patents.
FR726122A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Flexible cesophageal probe for ruminants
Assignee: Francois Papillon
•
Filing: 1931-11-10
•
Granted: 1932-05-23
•
Expires: 1951-11-10
Abstract
No abstract record available.
Inventors
- 👤 Francois Papillon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 15:22
CPC Classifications
A; A61; A61D; A61D1/00; A61D1/14
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.