AU141065B2
(en )
1949-04-07
Improvements in or relating to machines suitable for repairing the valve seat faces of parallel slide valves
AU2631249A
(en )
1949-04-07
Improvements in or relating to machines suitable for repairing the valve seat faces of parallel slide valves
GB646849A
(en )
1950-11-29
Improvements in sealing arrangements for valves
AU155933B2
(en )
1953-01-22
Improvements in machines for repairing the valve seat faces of parallel slide valves
AU1425552A
(en )
1953-01-22
Improvements in machines for repairing the valve seat faces of parallel slide valves
AU143290B2
(en )
1950-11-02
Improvements in fluid control valves
AU148243B2
(en )
1950-07-06
improvements in or relating to valves for controlling hydraulicallyoperated mechanisms
AU3073449A
(en )
1950-11-02
Improvements in fluid control valves
AU149140B2
(en )
1950-03-30
Safety shutoff valve for fluid pipelines
AU3406750A
(en )
1950-07-06
improvements in or relating to valves for controlling hydraulicallyoperated mechanisms
AU143959B2
(en )
1950-09-21
Improvements in safety valves for pressure cookers andthe like
AU140950B2
(en )
1949-05-26
Improvements in or relating to flushing valves
AU144052B2
(en )
1949-04-28
Improvements in or relating to control valve arrangements
AU200058B2
(en )
1955-05-05
Improvements in machines for use in repairing the valve seat faces of parallel slide valves
AU2658249A
(en )
1950-03-30
Safety shutoff valve for fluid pipelines
AU3065449A
(en )
1950-09-21
Improvements in safety valves for pressure cookers andthe like
GB642709A
(en )
1950-09-13
Improvements in or relating to ball-cock valves for water-waste preventers
AU148715B2
(en )
1950-05-04
Improvements in or relating to valves
AU140128B2
(en )
1949-03-10
Improvements in and relating to fluid controlling valves
AU2656649A
(en )
1949-04-28
Improvements in or relating to control valve arrangements
AU3002749A
(en )
1949-11-24
Improvements in or relating to valve holders
AU437154A
(en )
1955-05-05
Improvements in machines for use in repairing the valve seat faces of parallel slide valves
CA527598A
(en )
1956-07-10
Machines for repairing the valve seat faces of parallel slide valves
CA459583A
(en )
1949-09-13
Automatic shut-off valve
AU146987B2
(en )
1949-10-06
Improvement in diaphragm valves