US PATENT SUBCLASS 235 / 12
.~ Key operated

Current as of: June, 1999
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235 /   HD   REGISTERS

7 R  DF  CASH REGISTERS {11}
12.~ Key operated {2}
13  DF  .~.~> Detail adders
14  DF  .~.~> Differential mechanism {2}

DEFINITION

Classification: 235/12

(under subclass 7) Cash-registers in which the pressing of the key causes the operation of the various parts of the cash-register, as the indicators, registers, drawer-opening devices, etc.