AT192584B
(en )
1957-10-25
Momentary switching valve, especially for gas pipes
FR1235320A
(en )
1960-07-08
Valve refinements
AT195471B
(en )
1958-02-10
Bridge, especially for pipelines
CH440886A
(en )
1967-07-31
Gas tap, especially for natural gas
AT192341B
(en )
1957-10-10
Shut-off valve, in particular for sanitary installations
AT187446B
(en )
1956-10-25
Valve, especially for serving vessels
AT192758B
(en )
1957-11-11
Valve
AT190252B
(en )
1957-06-25
Gas control valve, especially for high pressure systems
AT196592B
(en )
1958-03-25
Shut-off valve for gas appliances
CH367678A
(en )
1963-02-28
Gate valve for pipelines
AT205423B
(en )
1959-09-25
Flange connection, especially for high pressure pipelines
CH381796A
(en )
1964-09-15
Gas compressor, especially for oxygen
AT196052B
(en )
1958-02-25
Concentric valve for compressor or the like.
AT199959B
(en )
1958-10-10
Rotary piston valve, especially for gas bottles
AT247563B
(en )
1966-06-10
Gas valve, especially for water heaters
AT207769B
(en )
1960-02-25
Separators, in particular for float valves
DK84222C
(en )
1958-01-13
Screw valve, especially for gas appliances.
AT189359B
(en )
1957-03-25
Tubular section boiler, especially for higher pressures
FR1162198A
(en )
1958-09-09
Hydrocarbon gun type distribution valve
AT181152B
(en )
1955-02-25
Rubber membrane, especially for shut-off valves, control valves, etc. like
DK90507C
(en )
1961-02-27
Self-sealing pipe assembly.
DK93931C
(en )
1962-07-16
Valve.
ES53750U
(en )
1957-07-16
A chain wrench for pipes (Machine-translation by Google Translate, not legally binding)
AT180041B
(en )
1954-10-25
Pipe cutter, in particular for asbestos-cement pipes
AT194665B
(en )
1958-01-10
Connection piece for pipes or hoses