FR629102A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Hydraulic pump and motor
Assignee: Arthur Hardt
•
Filing: 1927-02-14
•
Granted: 1927-11-04
•
Expires: 1947-02-14
Abstract
No abstract record available.
Inventors
- 👤 Arthur Hardt
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 18:48
CPC Classifications
F; F01; F01B; F01B13/00; F01B13/04; F01B13/06; F01B13/068; F01B1/00; F01B1/06; F01B1/0641; F01B1/0655; F01B1/0675; F01B1/0686; F01B1/0689; F01B15/00; F01B15/005
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.