|
DK3898C
(da)
|
|
Pumpe med Indsatscylinder, der optager Trykventilerne.
|
|
CH20478A
(de)
|
|
Pumpe mit conaxial angeordneten Druck- und Saugventilen
|
|
DK5684C
(da)
|
|
Dobbeltvirkende klapfri Suge- og Trykpumpe.
|
|
GB189520287A
(en)
|
|
Improvements in or relating to Pistons, Piston Valves, Pumps, or the like.
|
|
GB189519664A
(en)
|
|
Improvements in Packing Rings suitable for Engine and other Pistons, Buckets and Valves for Pumps and Compressors, and for other purposes.
|
|
CH21892A
(de)
|
|
Schmierkanne mit ventil- und klappenloser Pumpvorrichtung
|
|
FR4955E
(fr)
|
|
Pompe oscillante sans clapets à simple ou à double effet
|
|
DK4115C
(da)
|
|
Pumpe med en indvendig og med en udvendig, for et formindsket Tryk udsat Stoppebøsning.
|
|
CH26165A
(de)
|
|
Rückschlagventil an Schmierpumpen
|
|
GB189312463A
(en)
|
|
Improvements in Fluid Pumps and Engines.
|
|
GB189509407A
(en)
|
|
Improvements in the Packings of Pistons or analogous Parts of Fluid Pressure Engines or Apparatus.
|
|
ES28264A1
(es)
|
|
Una bomba aspirante e impelente de doble efecto y mitad de corrida en el émbolo.
|
|
GB189521922A
(en)
|
|
Improvements in Pump Valves.
|
|
CH27581A
(de)
|
|
Pumpe mit Flügelkolben
|
|
FR343639A
(fr)
|
|
Graisseur à pompe sans clapets
|
|
FR333927A
(fr)
|
|
Pompe à pistons sans soupapes ni clapets
|
|
CH10404A
(de)
|
|
Neuerung an Kolben für einseitig wirkende Wasserdruckpumpen (Luftpressionen)
|
|
ES28254A1
(es)
|
|
Perfeccionamientos en compresores y bombas rotatorias.
|
|
CH19562A
(de)
|
|
Puffervorrichtung an Pumpenventilen
|
|
GB189516519A
(en)
|
|
Improvements in Back Pressure or similar Valves.
|
|
FR34E
(fr)
|
|
Nouveau dispositif de clapet à grande section de passage pour pompes, compresseurs, etc.
|
|
GB189500331A
(en)
|
|
Improvements in Valve Gear for Steam and other Fluid Pressure Engines, Steam Pumping Engines, and the like.
|
|
DK4166C
(da)
|
|
Roterende Pumpe.
|
|
AT26196B
(de)
|
|
Kolbenpumpe mit Gummiringventilen.
|
|
GB189503001A
(en)
|
|
Improvements in Pumps for Compressing Air or other Elastic Fluids.
|