FR789211A
Expired / Lapsed
FR
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Rotary positive displacement motor or compressor
Assignee: Compteurs Schlumberger SA
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Filing: 1935-04-24
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Granted: 1935-10-25
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Expires: 1955-04-24
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 13:04
CPC Classifications
F; F01; F01C; F01C3/00; F01C3/06; F01C3/08; F01C3/085; F01C1/00; F01C1/08; F01C1/12; F01C1/14; F01C1/16
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