4. Environmental heating and cooling; fluid handling and sanitary e
  5. Heating or cooling
  6. Element or attachment, not elsewhere specified

Arnold A. Cowan

Inventor

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Adjustable shock absorber

Brakes – Internal-resistance motion retarder – Having a thrust member with a variable volume chamber
Patent

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Dual damping control valve shock absorber

Brakes – Internal-resistance motion retarder – Having a thrust member with a variable volume chamber
Patent

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Piercing valve

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent

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Shock absorber

Transportation – Parts – accessories and attachments for vehicles not... – Chassis element
Patent

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Single seal pipeline tapping fixture having secure valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure
Patent

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Profile ID: LFUS-PAI-P-1173621

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