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GB920663A
|
|
Improvements in the volume-correction of gases and vapours flowing in pipe-lines
|
|
GB946563A
|
|
Improvements in or relating to apparatus for metering gases and vapours flowing in pipelines
|
|
US3076337A
|
|
Device for regulating a fluid meter for temperature and pressure changes
|
|
US3073157A
|
|
Pressure and temperature compensator for a gas meter
|
|
GB832871A
|
|
Improvements in or relating to volume reduction in the measurement of gases flowing in pipe lines
|
|
GB863796A
|
|
Improvements in or relating to measuring wheel meters
|
|
US3144768A
|
|
Fluid meter construction
|
|
US2891402A
|
|
Measuring-wheel meters
|
|
US2870634A
|
|
Measuring wheel meters
|
|
GB758239A
|
|
Improvements in or relating to measuring wheel meters
|
|
GB774795A
|
|
Improvements in or relating to pressure responsive devices
|
|
US2945376A
|
|
Pressure measuring device
|
|
GB733273A
|
|
Improvements in or relating to axial-flow measuring-wheel meters
|
|
US2934952A
|
|
Orifice plate throttling device for axial flow measuring wheel meters
|
|
GB714900A
|
|
Improvements in or relating to apparatus for the volume reduction of gases flowing in pipe-lines
|
|
US2861453A
|
|
Volume correction apparatus for gas meters
|
|
GB742648A
|
|
Improvements in or relating to volume reduction or correction devices for measuring gases flowing in pipe-lines
|
|
US2821085A
|
|
Switching device for gas meters
|
|
US2800021A
|
|
Measuring-wheel meters
|
|
GB701227A
|
|
Improvements in or relating to measuring-wheel-meters
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