FR564699A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Double jump seat
Assignee: LETOURNEUR ET MARCHAND
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Filing: 1923-04-05
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Granted: 1924-01-08
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Expires: 1943-04-05
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:21
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/75; B60N2/753; B60N2/76
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