4. Rotary shafts, gudgeons, housings, and flexible couplings for ro
  5. Shafting
  6. Particular vibration dampening or balancing structure

Mary Ellen Armitage

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Foam lined propshaft

Rotary shafts – gudgeons – housings – and flexible couplings for ro – Shafting – Particular vibration dampening or balancing structure
Reexamination Certificate

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Propshaft assembly with vibration attenuation and assembly...

Metal working – Method of mechanical manufacture – Prime mover or fluid pump making
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2763151

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