AU110553B2
(en )
1940-05-23
Improvements in teat cups of milking machines
AU156339A
(en )
1940-05-23
Improvements in teat cups of milking machines
AU106736B2
(en )
1939-03-09
Improvements in milking machine teat cups
AU107945B2
(en )
1939-07-20
An improvement in milking machine teat cups
AU184438A
(en )
1939-03-09
Improvements in milking machine teat cups
AU108690B2
(en )
1939-10-12
Improvements in teat cups for milking machines
GB525196A
(en )
1940-08-23
Improvements in and relating to the teat cups of milking machines
GB538888A
(en )
1941-08-20
Improvements in milking machine teat cups
AU291438A
(en )
1939-07-20
An improvement in milking machine teat cups
CA369542A
(en )
1937-10-26
Milking machine teat cup
AU104687B2
(en )
1938-08-11
Improvements in milking machine teat cups
AU431538A
(en )
1939-10-12
Improvements in teat cups for milking machines
AU109924B2
(en )
1940-03-07
Improvements relating tothe claws of milking machine teat cups
AU473837A
(en )
1938-08-11
Improvements in milking machine teat cups
AU101358B2
(en )
1937-07-01
Improvements in milking machine teat cups
AU85739A
(en )
1940-03-07
Improvements relating tothe claws of milking machine teat cups
AU461836A
(en )
1937-07-01
Improvements in milking machine teat cups
AU110821B2
(en )
1940-06-27
Improved milking machine pulsator
AU104622B2
(en )
1938-08-04
An improved inflation for teat cups of milking machines
AU100417B2
(en )
Improvements in milking machines using single-chambered teat cups
AU106224B2
(en )
1939-01-12
Improvements relating to teat cups for milking machines
AU293339A
(en )
1940-06-27
Improved milking machine pulsator
AU113077B2
(en )
1941-05-22
Improved teat cup for milking machines
CA370992A
(en )
1938-01-04
Milking machine pulsator
CA370991A
(en )
1938-01-04
Milking machine pulsator