FR875339A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for stamping sheet metal parts
Assignee: Focke Wulf Flugzeugbau GmbH
•
Filing: 1941-09-17
•
Granted: 1942-09-16
•
Expires: 1961-09-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 18:52
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/13; B21D22/00; B21D22/10
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.