Patent DE818907C successfully refreshed from Google Patents.
DE818907C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for draining off condensation on glass panes embedded in rubber, in particular on buses
Assignee: Daimler Benz AG
•
Filing: 1949-07-07
•
Granted: 1951-10-29
•
Expires: 1969-07-07
Abstract
No abstract record available.
Inventors
- 👤 Hermann Ahrens
- 👤 Willy Mertens
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 14:32
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70; B60J10/74
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.