FR806116A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
folding ladder with flat steps
Assignee: Frans Henri Elisabeth Meunier
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Filing: 1936-05-08
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Granted: 1936-12-08
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Expires: 1956-05-08
Abstract
No abstract record available.
Inventors
- 👤 Frans Henri Elisabeth Meunier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 23:01
CPC Classifications
C; C22; C22C; C22C9/00; C22C9/06; E; E06; E06C; E06C1/00; E06C1/02; E06C1/14; E06C1/16; E06C1/20
Claims Analysis
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References Cited (Backward Citations)
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