FR580962A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Roller skates
Assignee: Bruno Polkowsky
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Filing: 1923-07-28
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Granted: 1924-11-20
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Expires: 1943-07-28
Abstract
No abstract record available.
Inventors
- 👤 Bruno Polkowsky
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 23:20
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/04; A63C17/06; A63C17/061; A63C17/064
Claims Analysis
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References Cited (Backward Citations)
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