CH123394A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Adjustable transformer.
Assignee: Amand Braun
•
Filing: 1926-09-22
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Granted: —
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Expires: 1946-09-22
Abstract
No abstract record available.
Inventors
- 👤 Amand Braun
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 14:31
CPC Classifications
—
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