4. Rotary expansible chamber devices
  5. Working member has planetary or planetating movement
  6. Helical working member, e.g., scroll

Charles A. Singletary

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Anti-reverse rotation valve for scroll compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent

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Oil separation and bearing lubrication in a high side co-rotatin

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent

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Variable capacity compressor having adjustable crankpin...

Pumps – Condition responsive control of pump drive motor – By control of electric or magnetic drive motor
Reexamination Certificate

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Variable capacity compressor having adjustable crankpin...

Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1148356

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