143205 ⎘
Component parts, details or accessories not provided for in, or of interest apart from, groups - or - ; Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston
Mechanically actuated travelling plug valve
#2Piston pump and seal ring
#3Double acting refrigeration compressor
#4Valveless reciprocating compressor
#5Lishanski's vibratory cavitation pump
#6Vibratory cavitation pump lishanski
#7HIGH PRESSURE PUMPING CARTRIDGES FOR MEDICAL AND SURGICAL PUMPING AND INFUSION APPLICATIONS
#8Methods and apparatuses for joining a pumping cartridge to a pump drive
#9Hand-operated reciprocating pump
#10Plunger pump with atmospheric bellows