AT130916B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for controlling two electric circuits via a common line.
Assignee: Elin Ag Elek Ind Wien
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Filing: 1931-02-13
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Granted: 1932-12-27
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Expires: 1951-02-13
Abstract
No abstract record available.
Inventors
- 👤 Josef Ing Schwarzmann
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 12:07
CPC Classifications
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