FR590848A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the manufacture of all leather shoes and slippers, welted, without rigid raw materials or prior assembly
Assignee: Charles Didier
•
Filing: 1924-02-20
•
Granted: 1925-06-23
•
Expires: 1944-02-20
Abstract
No abstract record available.
Inventors
- 👤 Charles Didier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 14:01
CPC Classifications
A; A43; A43B; A43B9/00; A43D; A43D21/00
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.