Patent US3833897A successfully refreshed from Google Patents.
CA528644A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Combined electrical connectors and ground clamps
Assignee: Individual
•
Filing: —
•
Granted: 1956-08-07
•
Expires: 1973-08-07
Abstract
No abstract record available.
Inventors
- 👤 Cutler Philip
- 👤 Shapiro Philip
- 👤 H. Birnbom Jack
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-24 10:05
CPC Classifications
—
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.