US PATENT SUBCLASS 235 / 140
.~ Side tooth

Current as of: June, 1999
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235 /   HD   REGISTERS

133 R  DF  TRANSFER MECHANISM {8}
140.~ Side tooth {1}
141  DF  .~.~> Lock

DEFINITION

Classification: 235/140

(under subclass 133) Transfer devices wherein each register-wheel has a single tooth upon its side (or periphery) which at each complete rotation engages with a ratchet-tooth on the wheel of next higher order, moving it one step.