Patent US3453682A successfully refreshed from Google Patents.
CH80439A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device intended to surround the burning cigar or cigarette to prevent its glow from being seen and to avoid the dangers of fire that it or that it may cause
Assignee: Giuseppe Lupi
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Filing: 1918-06-03
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Granted: —
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Expires: 1938-06-03
Abstract
No abstract record available.
Inventors
- 👤 Giuseppe Lupi
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 21:10
CPC Classifications
—
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