Patent FR490169A successfully refreshed from Google Patents.
FR490169A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Types of interchangeable elements for timber constructions and demountable packaging
Assignee: JULIEN MARIE ANTOINE MARTIN BO
•
Filing: 1917-12-13
•
Granted: 1919-04-05
•
Expires: 1937-12-13
Abstract
No abstract record available.
Inventors
- 👤 Julien-Marie-Antoine-Martin Boistel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 17:50
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/12
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.