Patent DE387287C successfully refreshed from Google Patents.
DE387287C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Expansion device for rotary piston machines with reversing
Assignee: Individual
•
Filing: 1921-06-01
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Granted: 1923-12-27
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Expires: 1941-06-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 16:25
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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