DE327744C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for operating electric gas or steam lamps
Assignee: Individual
•
Filing: 1919-04-03
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Granted: 1920-10-15
•
Expires: 1939-04-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:54
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/24; H02; H02M; H02M7/00; H02M7/42; H02M7/44; H02M7/445
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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