FR1265756A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
heat exchanger, in particular intended to heat the air in the cabin reserved for passengers of motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1960-08-24
•
Granted: 1961-06-30
•
Expires: 1980-08-24
Abstract
No abstract record available.
Inventors
- 👤 Ernst Fiala
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:01
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/02; F28F9/0202; F28F9/0204; F28F9/0209; F28F9/0212; B; B60; B60H; B60H1/00; B60H1/00321; B60H1/00328; F28D; F28D1/00; F28D1/02; F28D1/04; F28D1/053; F28D1/05316; F28D1/05325; F28D21/00; F28D2021/0019; F28D2021/008; F28D2021/0091; F28D2021/0096
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.