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GB969167A
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A device for transmitting impulses
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GB950432A
|
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Improvements in or relating to hydraulic regulators
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GB950431A
|
|
Improvements in or relating to hydraulic regulators
|
|
GB852442A
|
|
Improvements in or relating to pressure-indicating instruments
|
|
GB852197A
|
|
Improvements in or relating to viscosity or concentration measuring instruments
|
|
GB809500A
|
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Improvements in or relating to gear pumps
|
|
GB828975A
|
|
Improvements in or relating to electrothermic indicating apparatus
|
|
GB778519A
|
|
Improvements in or relating to viscosity meters
|
|
GB771050A
|
|
Improvements in or relating to gear pumps
|
|
GB747126A
|
|
A sampling device for continuous supply of gas
|
|
GB740672A
|
|
A device for controlling the supply of a liquid
|
|
GB714898A
|
|
Improvements in or relating to gas analysis apparatus
|
|
GB619253A
|
|
Apparatus for the automatic indication and regulation of the viscosity or concentration in liquids
|
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GB564704A
|
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Improvements in gas generators charged with solid combustible fuel
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