US PATENT SUBCLASS 235 / 7 A
.~ Refund devices and coin change
Current as of:
June, 1999
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235 /
HD
REGISTERS
7 R
DF
CASH REGISTERS
{11}
7 A
.~ Refund devices and coin change
Unofficial Alpha Subclasses: R A
DEFINITION
Classification: 235/7
(under the class definition) Subject matter comprising cash-registers.