DE846212C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Impeller for vehicles with pneumatic tires
Assignee: Individual
•
Filing: 1951-02-11
•
Granted: 1952-08-11
•
Expires: 1971-02-11
Abstract
No abstract record available.
Inventors
- 👤 Paul Lemmerz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 03:06
CPC Classifications
B; B60; B60B; B60B25/00; B60B25/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.