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CH27100A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Waterproof cap to protect the metal trim of electric bulb lamps
Assignee: Samuel Miller
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Filing: 1902-10-10
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Granted: —
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Expires: 1922-10-10
Abstract
No abstract record available.
Inventors
- 👤 Samuel Miller
- 👤 Sidney Bromhead Samuel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-22 21:30
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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