DK53604C
Expired / Lapsed
DK
⏱️ 0.0 years remaining
Auxiliary motor for pedal bikes.
Assignee: Hans Ove Larsen
•
Filing: 1936-07-15
•
Granted: 1937-09-13
•
Expires: 1956-07-15
Abstract
No abstract record available.
Inventors
- 👤 Hans Ove Larsen
- 👤 Knud Kristian Larsen
Bibliographic Details
Application Number
—
Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-11-03 19:39
CPC Classifications
—
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.