DE864779C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device on internal combustion engines for pneumatic or hydraulic lifting of the valve lifters from the control shaft while the machine is reversing
Assignee: Daimler Benz AG
•
Filing: 1943-01-23
•
Granted: 1953-01-29
•
Expires: 1963-01-23
Abstract
No abstract record available.
Inventors
- 👤 Albert Haug
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 06:08
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.