DE478566C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Differential piston motor driven by hydraulic fluid, especially for opening and closing car doors
Assignee: National Pneumatic Co Inc
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Filing: 1927-05-03
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Granted: 1929-07-05
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Expires: 1947-05-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 06:27
CPC Classifications
E; E05; E05F; E05F15/00; E05F15/50; E05F15/56; E05F15/565; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/51
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