Compressed air . In a dolly, the combination of a barrel, apiston projecting therefrom, a die set eccen-trically upon the end of the piston, a handleprojecting from one side of the barrel, a longi-tudinal slot on the piston, a guiding member inthe barrel in engagement therewith, wherebythe piston is held from rotation with freedomto reciprocate and the die is held in fixed rela-tion to the handle, and means for admittingfluid under pressure behind the pfston. 813,982. SELF-REGULATING Loewenstein, Brussels, Belgium,assignor of two-thirds to Jonas Stork, Brus-sels, Belgium, a
Compressed air . In a dolly, the combination of a barrel, apiston projecting therefrom, a die set eccen-trically upon the end of the piston, a handleprojecting from one side of the barrel, a longi-tudinal slot on the piston, a guiding member inthe barrel in engagement therewith, wherebythe piston is held from rotation with freedomto reciprocate and the die is held in fixed rela-tion to the handle, and means for admittingfluid under pressure behind the pfston. 813,982. SELF-REGULATING Loewenstein, Brussels, Belgium,assignor of two-thirds to Jonas Stork, Brus-sels, Belgium, and Maurice Kind, New York,N. Y. Filed Apr. 14, 1905. Serial No. 255, In a self-regulating air-pumj), the combinationof a scries of bells, means for lifting said bellsalternately and automatically, and connectionswhereby the fall of one bell immediately causesit to be lifted and at flic same time releasesanother bell, substantially as described. Westinghouse Air Compressors
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectcompres, bookyear1896
