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FR697945A
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FR
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Auto sweeper for vacuum cleaning streets, sidewalks, railway platforms, etc.
Assignee: Henri Kohn
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Filing: 1929-09-27
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Granted: 1931-01-23
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Expires: 1949-09-27
Abstract
No abstract record available.
Inventors
- 👤 Henri Kohn
- 👤 Leon Montheard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:02
CPC Classifications
E; E01; E01H; E01H1/00; E01H1/08; E01H1/0827; E01H1/0836; E01H1/0845
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References Cited (Backward Citations)
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