DE715217C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Rotary piston compressor with elliptical housing cross-section
Assignee: FRITZ DRABERT DR ING
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Filing: 1939-06-25
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Granted: 1941-12-17
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Expires: 1959-06-25
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Fritz Drabert
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 21:57
CPC Classifications
F; F01; F01C; F01C17/00; F01C17/02; F01C1/00; F01C1/22; F04; F04C; F04C18/00; F04C18/22; F04C18/30; F04C18/34
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References Cited (Backward Citations)
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