AU101306B2
(en )
1937-06-21
Improvements in gas cocks or valves controlling gas fires and the like
AU424436A
(en )
1937-06-21
Improvements in gas cocks or valves controlling gas fires and the like
CA321362A
(en )
1932-04-12
Valve and cock
CA325898A
(en )
1932-09-13
Gas and water valve
CA362702A
(en )
1936-12-15
Cock or valve
AU102171B2
(en )
1937-10-14
Improvements in taps or cocks
AU359936A
(en )
1937-10-14
Improvements in taps or cocks
AU109563B2
(en )
1940-01-25
Improved valve, particularly for air or gas compressors and the like
CA362983A
(en )
1936-12-29
Wheel and valve stem assembly
CA362984A
(en )
1936-12-29
Wheel and valve stem assembly
AU112674B2
(en )
1941-03-20
Improvements in valves or cocks
CA333875A
(en )
1933-07-11
Valve or cock
CA360455A
(en )
1936-09-08
Control valve
AU2503335A
(en )
1936-09-17
Improvements in gas control valves
CA324462A
(en )
1932-07-26
Safety gas valve
CA363078A
(en )
1936-12-29
Gas heater valve
CA361038A
(en )
1936-10-06
Gas heater valve
CA320553A
(en )
1932-03-15
Pressure reducing and regulating valve
AU37839A
(en )
1940-01-25
Improved valve, particularly for air or gas compressors and the like
AU132440A
(en )
1941-03-20
Improvements in valves or cocks
AU109760B2
(en )
1940-02-22
Improvements in or relating to valves for controlling and interrupting the flow of fluids
CA324905A
(en )
1932-08-09
Gas valve
CA368187A
(en )
1937-08-17
Fire extinguisher valve
AU142531A
(en )
1931-07-02
Improvements in and relating tonon-return valves
AU100156B2
(en )
1937-02-04
Improvements in stop valves