Title:
Elastic diaphragm
United States Patent 2642091


Inventors:
Henri, Morin Alexandre
Application Number:
US79277147A
Publication Date:
06/16/1953
Filing Date:
12/19/1947
Assignee:
Henri, Morin Alexandre
Primary Class:
Other Classes:
138/30, 267/118
International Classes:
F16J3/04; F16K31/126; G01L7/00; G05D16/06
View Patent Images:
US Patent References:
2387486Bellows1945-10-23
2372923Load-controlling apparatus for compressors1945-04-03
2323985Diaphragm1943-07-13
2291912Pumping apparatus1942-08-04
2178953Hydraulic plunger seal1939-11-07
2088042Pumping member1937-07-27
1057196N/A1913-03-25
0088887N/A1869-04-13
0039238N/A1863-07-14