US PATENT SUBCLASS 416 / 75
.~ Reciprocatory pin-slot actuator

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

69  DF  OPERATOR SUPPORTED MANUALLY ACTUATED TYPE {4}
75.~ Reciprocatory pin-slot actuator

DEFINITION

Classification: 416/75

(under subclass 69) Apparatus wherein motion to the impeller is effected by imparting a reciprocatory motion to either component of a pin-slot connection.