DE356109C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of base rings for solid rubber tires with undercut flat grooves
Assignee: HERMANN BUDDE
•
Filing: —
•
Granted: 1922-07-17
•
Expires: 1939-07-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 06:33
CPC Classifications
B; B21; B21H; B21H7/00
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.