Patent FR474418A successfully refreshed from Google Patents.
FR474418A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Devices for handling sheet metal in front of the punch of punching machines
Assignee: DES CHANTIERS ET ATELIERS de la GIRONDE
•
Filing: 1913-11-26
•
Granted: 1915-02-19
•
Expires: 1933-11-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 15:14
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/24; B21D28/26; B21D28/265
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.