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Publication numberUS1282980 A
Publication typeGrant
Publication dateOct 29, 1918
Filing dateMay 24, 1917
Priority dateMay 24, 1917
Publication numberUS 1282980 A, US 1282980A, US-A-1282980, US1282980 A, US1282980A
InventorsNicholas M Takach
Original AssigneeNicholas M Takach
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pneumatic mattress.
US 1282980 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)


Pa tented 00 029, 1918.


Patented fiat, 2S), 1918,


Referenced by
Citing PatentFiling datePublication dateApplicantTitle
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WO2011046765A1 *Oct 4, 2010Apr 21, 2011Woodlark Circle, Inc.Pneumatic lift with undirectional valve
U.S. Classification5/706, 5/644, 5/711, D06/604, 5/733
Cooperative ClassificationA47C27/081