Patent US217801A successfully refreshed from Google Patents.
Patent US3556502A successfully refreshed from Google Patents.
Patent DE679042C successfully refreshed from Google Patents.
DE679042C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Wrench with limited force
Assignee: Deutsche Werke Kiel A G
•
Filing: 1936-12-08
•
Granted: 1939-07-27
•
Expires: 1956-12-08
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Rudolf Moeller
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 20:57
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/14; B25B23/142; B25B23/1422; B25B23/1427
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.