Patent GB471722A successfully refreshed from Google Patents.
GB471722A
Expired / Lapsed
GB
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Improvements in and relating to inflated automobile seat
Assignee: GUSTAV BARRE JENSEN
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Filing: 1937-03-02
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Granted: —
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Expires: 1957-03-02
Abstract
Abstract 471,722. Inflating-valves. JENSEN, G. B. March 2, 1937, No. 6203. [Class 135] [Also in Group XIV] An air cushion has separate cells connected to an external valve chest 9 with a common inflation valve 13 which, on releasing a lock-nut 21, can be displaced inwardly opening a deflation orifice and at the same time depressing, by means of pegs 19, the plungers of the separate valves 6 to deflate the cells.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 20:29
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/70; B60N2/7023; B60N2/7035; B60N2/7047; B60N2/7082
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