Patent CA583147A successfully refreshed from Google Patents.
CA583147A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Methods and apparatus for making branched pipe fittings
Assignee: Yorkshire Imperial Metals Ltd
•
Filing: —
•
Granted: 1959-09-15
•
Expires: 1976-09-15
Abstract
No abstract record available.
Inventors
- 👤 B. Stanton Charles
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-23 23:23
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.