Patent CH129556A successfully refreshed from Google Patents.
CH129556A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric vacuum cleaner.
Assignee: Soc D Paris Et Du Rhone
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Filing: 1927-12-08
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Granted: —
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Expires: 1947-12-08
Abstract
No abstract record available.
Inventors
- 👤 Societe De Paris Et Du Rhone
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 06:10
CPC Classifications
—
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