FR821043A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Double optical pantograph for the proportionate or distorted reproduction of any object on a flat surface and for the serial development of any pattern for shoes
Assignee: Roberto Verdeprato
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Filing: 1937-03-06
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Granted: 1937-11-25
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Expires: 1957-03-06
Abstract
No abstract record available.
Inventors
- 👤 Roberto Verdeprato
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 13:35
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/10
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