Patent FR838893A successfully refreshed from Google Patents.
FR838893A
Expired / Lapsed
FR
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Suspension device for electric lighting equipment
Assignee: LA LUMIERE AMPLIFIEE SOLUMA SO
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Filing: 1938-06-03
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Granted: 1939-03-17
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Expires: 1958-06-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 12:22
CPC Classifications
F; F21; F21S; F21S4/00; F21S4/10
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