FR878183A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Guide device and drawing board for draftsman tees
Assignee: Joseph Hilarion
•
Filing: 1941-12-15
•
Granted: 1943-01-13
•
Expires: 1961-12-15
Abstract
No abstract record available.
Inventors
- 👤 Joseph Hilarion
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 21:34
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/02; B43L13/04
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.