CH353452A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Small power consumers, especially rechargeable flashlights
Assignee: Witte Waldemar
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Filing: 1957-08-07
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Granted: —
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Expires: 1977-08-07
Abstract
No abstract record available.
Inventors
- 👤 Witte Waldemar
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-27 13:35
CPC Classifications
F; F21; F21L; F21L4/00; F21L4/08; F21L4/085; H; H01; H01R; H01R31/00; H01R31/06; H01R33/00; H01R33/94; H02; H02J; H02J7/00
Claims Analysis
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References Cited (Backward Citations)
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