FR1375437A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Welded heating body
Assignee: Bremshey and Co
•
Filing: 1963-11-22
•
Granted: 1964-10-16
•
Expires: 1983-11-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 17:15
CPC Classifications
F; F28; F28D; F28D1/00; F28D1/02; F28D1/03; F28D1/0308; F28D1/0325; F28D1/0333; B; B21; B21D; B21D53/00; B21D53/02
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.