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GB974938A
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Shift mechanism for dual counter metering
|
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US3101924A
|
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Shut-off valve for metered flows
|
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US3094004A
|
|
Valve control mechanism
|
|
US2959058A
|
|
Linkage connection for indicators
|
|
US3021684A
|
|
Metering system for liquefied gases
|
|
US3040574A
|
|
Apparatus for metering liquids having entrained gases
|
|
US3040573A
|
|
Air eliminator system for metering liquids
|
|
US2938531A
|
|
Air eliminator valve and float therefor
|
|
GB834670A
|
|
Shut-off valve
|
|
US2841359A
|
|
Shut-off valve
|
|
US2942497A
|
|
Automatic temperature compensator
|
|
GB817364A
|
|
Improvements in rotary meters for liquids
|
|
US2843094A
|
|
Positive displacement type fluid meter
|
|
GB753939A
|
|
Apparatus for eliminating air entrained in a flowing fluid
|
|
GB746717A
|
|
Variable ratio transmission
|
|
US2745511A
|
|
Air eliminator valve
|
|
US2711657A
|
|
Variable ratio transmission
|
|
GB766260A
|
|
Balanced valve
|
|
US2781997A
|
|
Balanced shut-off valve
|
|
GB694155A
|
|
Balanced shut-off valve
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