FR1126777A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Delayed valve control unit
Assignee: Specialties Development Corp
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Filing: 1955-06-28
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Granted: 1956-11-30
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Expires: 1975-06-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 06:58
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/304; F16K1/305; F16K1/307
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