DE381807C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for quickly twisting thin wires, especially for electrical lines
Assignee: Hasse & Co Maschinenfabrik Vor
•
Filing: 1920-08-18
•
Granted: 1923-09-25
•
Expires: 1940-08-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 16:51
CPC Classifications
D; D07; D07B; D07B3/00; D07B3/08; D07B3/10; H; H01; H01B; H01B13/00; H01B13/02; H01B13/0221
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.