DE733336C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Equipment on package winding machines to prevent images and bulges on the bobbins
Assignee: Machinenfabrik Schweiter AG
•
Filing: 1940-10-19
•
Granted: 1943-03-24
•
Expires: 1960-10-19
Abstract
No abstract record available.
Inventors
- 👤 Walter Schweiter
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 14:40
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/38; B65H2701/00; B65H2701/30; B65H2701/31
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.