US PATENT SUBCLASS 235 / 135
.~ Deep notch
Current as of: June, 1999
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DEFINITION
Classification: 235/135
(under subclass 133) Transfer devices wherein the register-wheels have attached thereto ratchet-wheels, each wheel having one notch deeper than the rest, these notches being of successively-increasing depth in the several wheels, whereby the actuating pawl or pawls are permitted at each complete rotation of a wheel to move one step the wheels of the next higher orders.
