DOCUMENTOR
POINT OF SALE ACCOUNTING MACHINES PRIMARILY DESIGNED FOR USE BY THE RETAIL FAST-FOOD SERVICE INDUSTRY BASED UPON COMPUTER PRINCIPLES DESIGNED TO READ SALES SLIPS ELECTRONICALLY, PERFORM CALCULATIONS, SUPPLY PRINT-OUTS, RECORD ITEMS OF INVENTORY SOLD, AND PERFORM OTHER FUNCTIONS
Expired · June 12, 1969 · 72329842 ·