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GB448298A
(en)
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Improvements in and relating to bearings for shafts
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SE70160C1
(cs)
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|
|
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GB485102A
(en)
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|
Improvements in variable-pitch airscrews for aircraft
|
|
GB192405A
(en)
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Improvements relating to wind turbines
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|
GB252424A
(en)
|
|
An improved water turbine
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GB243974A
(en)
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Improvements relating to turbine casings having transverse partitions and the like therein
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|
CH204037A
(de)
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Gasturbinenanlage.
|
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GB534339A
(en)
|
|
Improvements in and relating to engines and pumps having sliding vanes
|
|
FR900378A
(fr)
|
|
Rotors pour turbo-machines axiales, en particulier pour compresseurs axiaux
|
|
GB485072A
(en)
|
|
Windmill sail support
|
|
GB253057A
(en)
|
|
Improvements in or relating to absorption towers
|
|
SE70467C1
(cs)
|
|
|
|
GB564344A
(en)
|
|
Improvements in resilient bushes
|
|
GB588442A
(en)
|
|
Improvements in ventilators and the like
|
|
GB430151A
(en)
|
|
Improvements relating to rotary machines or engines
|
|
GB321180A
(en)
|
|
An improved sign for the display of publicity matter
|
|
GB228172A
(en)
|
|
Improvements in and relating to elastic fluid turbines
|
|
Bottomley
|
|
Votes for Women |
|
GB302547A
(en)
|
|
Improvements in or relating to surface condensers
|
|
CA351938A
(en)
|
|
Radial turbine blade ring
|
|
GB224466A
(en)
|
|
Improvements in centrifugal pumps
|
|
GB213397A
(en)
|
|
Improvements in oil burner
|
|
GB218165A
(en)
|
|
Improvements in and relating to merry-go-rounds
|
|
DK69032C
(da)
|
|
Gasturbineanlæg.
|
|
DK62777C
(da)
|
|
Gasturbineanlæg.
|