Patent US812626A successfully refreshed from Google Patents.
FR489693A
Expired / Lapsed
FR
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Improvements to sliding poles that can be folded down or can be folded down
Assignee: Vickers Ltd
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Filing: 1916-06-09
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Granted: 1919-03-01
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Expires: 1936-06-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 11:41
CPC Classifications
B; B63; B63B; B63B15/00; B63B15/02
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