DE851791C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for grooving tubular wires u. like
Assignee: Schumag Schumacher Metallwerke AG
•
Filing: 1950-10-14
•
Granted: 1952-10-09
•
Expires: 1970-10-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 12:52
CPC Classifications
B; B21; B21D; B21D15/00; B21D15/04
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.