AU103243B2
(en )
1936-09-13
Improvements in or relating to centrifugal pumps
AU102273B2
(en )
1937-10-02
Improvements in or relating to centrifugal pumps
AU220536A
(en )
1936-09-13
Improvements in or relating to centrifugal pumps
AU429336A
(en )
1937-10-02
Improvements in or relating to centrifugal pumps
AU102207B2
(en )
1937-10-21
Improvements in centrifugal pumps
AU415136A
(en )
1937-10-21
Improvements in centrifugal pumps
AU101427B2
(en )
Improvements in or relating to grease pumps
AU100450B2
(en )
1937-03-18
Improvements in or relating to multiple-piston reciprocating pumps
AU1853034A
(en )
1935-02-14
Improvements in or relating to centrifugal pumps
AU197636A
(en )
1936-12-10
Improvements in or relating to jet pumps
AU116836A
(en )
1936-12-24
Improvements in or relating to reciprocating pumps
AU82836A
(en )
1937-03-18
Improvements in or relating to multiple-piston reciprocating pumps
CA355464A
(en )
1936-01-21
Centrifugal pump
CA356825A
(en )
1936-03-24
Centrifugal pump
CA357497A
(en )
1936-04-28
Centrifugal pump
AU102777B2
(en )
1938-01-13
Improvements in or relating to photosculpture
AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones
AU102535B2
(en )
1937-12-02
Improvements in or relating to photosculpture
AU102342B2
(en )
1937-11-04
Improvements in or relating to rotary vacuum pumps
AU102792B2
(en )
1938-01-13
Improvements in or relating to rotary vacuum pumps
AU102735B2
(en )
1936-05-12
Improvements in and relating to rotary pumps
AU102859B2
(en )
1938-01-13
Improvements in or relating to impellers for centrifugal pumps
AU103016B2
(en )
1938-02-03
Improvements in or relating to lubricating pumps
AU102305B2
(en )
1937-11-04
Improvements in or relating to bearings
AU100888B2
(en )
1937-05-13
Improvements in or relating to bearings