4. Liquid purification or separation
  5. Flow, fluid pressure or material level, responsive
  6. Diverse sensing means

Harold L. Walker

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Automatic variable speed transmission

Endless belt power transmission systems or components – Pulley with expansible rim means or pulleys with alternately... – Structure for variably adjusting radius of rim section
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Grease and water separating apparatus

Liquid purification or separation – Flow – fluid pressure or material level – responsive – Diverse sensing means
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Variable gear ratio/speed drive

Machine element or mechanism – Mechanical movements – Rotary to intermittent unidirectional motion
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Profile ID: LFUS-PAI-P-397224

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