AU1528109A
(en )
1910-08-09
Improvements in valves and cocks
AU1755610A
(en )
1910-12-06
Improvements in cocks and valves
AU1528109B
(en )
1910-08-09
Improvements in valves and cocks
AU1755610B
(en )
1910-12-06
Improvements in cocks and valves
AU1405709A
(en )
1909-08-11
Improvements in cocks and taps
CA131639A
(en )
1911-03-14
Valve and cock
CA120673A
(en )
1909-09-21
Stop and throughway valve
AU1267208A
(en )
1909-04-27
Improvements in cocks or valves
AU280105A
(en )
1905-10-24
Improvements in valves and cocks
AU1641809A
(en )
1910-09-06
Improvements in stop-valves, taps and the like
CA124517A
(en )
1910-03-15
Piston valve and piston
AU1163608A
(en )
1909-02-16
Improvements in straightway valves
CA120670A
(en )
1909-09-21
Stop and waste cock
GB190717134A
(en )
1908-06-18
Improvements in and connected with Screw- down Valves or Cocks
AU1456309A
(en )
1909-12-07
Improvements in and connected with valves for retaining fluids in containers
AU1686610A
(en )
1910-09-29
Improvements in diaphragm valve
GB191017079A
(en )
1911-01-12
Improvements in the Valves and Valve Gear of Explosion and the like Engines.
AU1267208B
(en )
1909-04-27
Improvements in cocks or valves
AU924207A
(en )
1908-05-26
Improvements in valves
AU984907A
(en )
1908-01-28
Improvements in valves
CA122207A
(en )
1909-11-30
Valve
CA119387A
(en )
1909-07-13
Valve
CA125202A
(en )
1910-04-26
Valve
CA123940A
(en )
1910-02-15
Valve
CA123947A
(en )
1910-02-15
Valve