FR933496A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to automatic devices for periodically and by a siphoning effect, a determined quantity of a liquid, in particular to intermittent flow flushes
Assignee: Georges-Etienne Gaste
•
Filing: 1946-09-02
•
Granted: 1948-04-22
•
Expires: 1966-09-02
Abstract
No abstract record available.
Inventors
- 👤 Georges-Etienne Gaste
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:10
CPC Classifications
E; E03; E03D; E03D1/00; E03D1/02; E03D1/16; E03D1/165
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