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US3885211A
|
|
Rechargeable battery-operated illuminating device
|
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US3945250A
|
|
Flow transducers
|
|
US3858143A
|
|
Ball stop pressure transducer
|
|
US3830100A
|
|
Strain gauge transducer transient voltage protection
|
|
US3826245A
|
|
Electrodes employing disposable electropods for cardiac instruments
|
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ZA7205548B
|
|
Thermodynamic cycles
|
|
DE2239713A1
|
|
EQUIPMENT FOR PERFORMING A THERMODYNAMIC CIRCULAR PROCESS BETWEEN TWO TEMPERATURE LEVELS
|
|
GB1352469A
|
|
Refrigeration system
|
|
US3788092A
|
|
Thermodynamic cycles
|
|
US3765256A
|
|
Low range high overload differential pressure transducer
|
|
US3754736A
|
|
Film dryer
|
|
US3788091A
|
|
Thermodynamic cycles
|
|
US3835704A
|
|
Fluid flow meters
|
|
US3693370A
|
|
Thermodynamic cycles
|
|
US3677260A
|
|
Arrhythmia detector
|
|
US3675643A
|
|
Cardiac tachometer
|
|
US3712133A
|
|
Flowmeter probe
|
|
US3621435A
|
|
Transducer beam with back-to-back related deposited film type strain gages
|
|
US3699469A
|
|
Differential amplifier
|
|
US3636764A
|
|
Electromagnet for blood flowmeters and the like
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