4. Endless belt power transmission systems or components
  5. Means for adjusting belt tension or for shifting belt,...
  6. Pulley or guide roll has eccentric mount for shifting or...

Donald M. Stewart

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Burning apparatus

Furnaces – With exhaust gas treatment means – Afterburning means
Patent

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Dual propeller and engine drive system for aircraft

Aeronautics and astronautics – Aircraft propulsion – Screw
Patent

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Method of constructing a burner

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Speed changing unit construction

Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Pulley or guide roll has eccentric mount for shifting or...
Patent

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Profile ID: LFUS-PAI-P-764155

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