AU37304A
(en )
1905-03-07
Improvements in centrifugal and similar pumps
AU37204A
(en )
1905-03-07
Improvements in multistage centrifugal and similar pumps
AU131504A
(en )
1905-07-01
Improvements in centrifugal turbine and similar pumps
AU37304B
(en )
1905-03-07
Improvements in centrifugal and similar pumps
CA89242A
(en )
1904-09-20
Centrifugal and similar pump
AU55104A
(en )
1905-05-09
Improvements in centrifugal pumps
AU407105A
(en )
1909-12-02
Improvements in centrifugal and similar pumps
AU37204B
(en )
1905-03-07
Improvements in multistage centrifugal and similar pumps
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(en )
1905-07-11
Improvements in multi-stage centrifugal turbine and similar pumps
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(en )
1904-09-20
Multi-stage centrifugal and similar pumps
AU308205A
(en )
1905-09-26
Improvements in centrifugal turbine and similar pumps
AU131504B
(en )
1905-07-01
Improvements in centrifugal turbine and similar pumps
AU407105B
(en )
1909-12-02
Improvements in centrifugal and similar pumps
AU55104B
(en )
1905-05-09
Improvements in centrifugal pumps
AU308405A
(en )
1905-09-26
Improvements in multistage centrifugal turbine and similar pumps
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(en )
1907-11-26
Improvements in centrifugal and like pumps
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Improvements in centrifugal, turbine and similar pumps
CA95400A
(en )
1905-10-03
Centrifugal and similar pumps
CA90263A
(en )
1904-11-29
Centrifugal, turbine and similar pump
AU131404B
(en )
1905-07-11
Improvements in multi-stage centrifugal turbine and similar pumps
CA90262A
(en )
1904-11-29
Multi-stage centrifugal turbine and similar pump
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(en )
1905-09-26
Improvements in centrifugal turbine and similar pumps
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(en )
1905-09-26
Improvements in centrifugal, turbine and 1 similar pumps
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(en )
1907-11-19
Improvements in centrifugal and turbine pumps andthe like
AU408205B
(en )
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Improvements in centrifugal, turbine and similar pumps