DE472844C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Winding device for paper, cellulose, wood pulp or similar lengths of material
Assignee: Individual
•
Filing: 1927-12-25
•
Granted: 1929-03-06
•
Expires: 1947-12-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 17:41
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/22; B65H19/2276; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/177
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.