FR574567A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vertical filing device with hanging and movable partitions
Assignee: Albert-Sylvain Planchon
•
Filing: 1923-12-10
•
Granted: 1924-07-16
•
Expires: 1943-12-10
Abstract
No abstract record available.
Inventors
- 👤 Albert-Sylvain Planchon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 16:04
CPC Classifications
B; B42; B42F; B42F15/00; B42F15/0011; B42F15/0017; B42F15/0023
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.