SE7809583L
(sv )
1980-03-13
Luftningsventil
SE70822C1
(Sortimente )
1930-01-01
ES266658A1
(es )
1961-10-01
Un dispositivo de valvula de pulverizaciën para una plancha de vapor
GB479042A
(en )
1938-01-31
Improvements in or relating to gas or other fluid pressure governors
SU57779A1
(ru )
1939-11-30
Клапан
GB265789A
(en )
1927-02-17
Improved construction of combined vacuum and relief valves
GB486985A
(en )
1938-06-14
Improvements in and relating to inflated automobile seat
GB690286A
(en )
1953-04-15
Improvements in or relating to air vent valves for water mains
GB308404A
(en )
1929-03-28
Improvements in or relating to air escape valves for water mains and the like
GB887940A
(en )
1962-01-24
Improvements in or relating to life-rafts and like articles intended to be inflated on water
GB223901A
(en )
1926-04-13
Improvements in apparatus for preparing aerated beverages
GB244560A
(en )
1925-12-24
Improvements in or relating to valves or closure devices
GB1185303A
(en )
1970-03-25
Plug Valve for Liquids.
GB424066A
(en )
1935-02-14
Improvements in hydraulic rams
GB850326A
(en )
1960-10-05
Improvements in or relating to inflation valves
CH223681A
(de )
1942-09-30
Inneneinrichtung an Fahrgasträumen für Land-, Wasser- oder Luftfahrzeuge.
GB314407A
(en )
1929-06-24
Conditioning peg
GB468657A
(en )
1937-07-09
An improvement in or relating to valves for venting air from water mains and the like
ES145701U
(es )
1969-05-16
Valvula de descarga rapida perfeccionada.
GB319725A
(en )
1930-01-02
Improvements in safety valves with pilot valve
FR1018054A
(fr )
1952-12-26
Valve de sécurité réglable pour chambre à air, à membrane souple provoquant à retardement l'ouverture d'un clapet d'échappement en cas de surpression
GB398785A
(en )
1933-09-21
Improvements in and relating to ventilation devices
GB792579A
(en )
1958-04-02
Improvements in or relating to draining devices for removing bilge water from boats
GB315258A
(en )
1930-01-23
Improvements in or relating to rotary slide valves for internal combustion engines
ES227987A3
(es )
1956-06-16
Perfeccionamientos en las válvulas para recipientes de productos fuidos a presión.