DE377447C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cylindrical mortise lock with pin tumblers
Assignee: Individual
•
Filing: —
•
Granted: 1923-06-18
•
Expires: 1940-06-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 22:57
CPC Classifications
E; E05; E05B; E05B15/00; E05B15/16; E05B15/1614
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.