Patent DE845647C successfully refreshed from Google Patents.
DE845647C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Doors with split leaves, especially for vehicles
Assignee: Dipl-Ing Fritz Tittelbach Siegen (westf)
•
Filing: 1949-03-13
•
Granted: 1952-08-04
•
Expires: 1969-03-13
Abstract
No abstract record available.
Inventors
- 👤 Fritz Dipl-Ing Tittelbach
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 08:31
CPC Classifications
B; B61; B61D; B61D19/00; B61D19/003; B61D19/008
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.