4. Communications: electrical
  5. Continuously variable indicating

C. W. Alworth

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Adjustable collection canister for continuous renal replacement

Liquid purification or separation – Casing divided by membrane into sections having inlet – Permeated liquid quantity measurement or control
Patent

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Banner holder

Sales and advertising equipment – Signs or display forms – Post supported
Patent

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Gas-fuel nozzle

Machines not elsewhere specified – Pump or compressor – Gasoline or oil pump
Patent

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Handicapped eating utensil

Equipment for preparing or serving food or drink not elsewhere s – Place setting – table service utensil or handle therefor – Knife or blade
Patent

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Infinitely adjustable crutch

Travel goods and personal belongings – Umbrella or parasol – walking support – Cane or walking support
Patent

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Profile ID: LFUS-PAI-P-201095

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