US PATENT SUBCLASS 74 / *
ELEMENTS


Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

*ELEMENTS {10}
567  DF  .~> Cams {2}
570  DF  .~> Eccentrics and straps {1}
572  DF  .~> Flywheels and rotors {2}
575  DF  .~> Pawls and ratchets {3}
579 R  DF  .~> Pitmans and connecting rods {10}
594.1  DF  .~> Cranks and pedals {3}
595  DF  .~> Cranks and wrist pins {7}
606 R  DF  .~> Gear casings {2}
608  DF  .~> Guards {1}
612  DF  .~> Guard mechanisms {3}