Classification
Description
This round Petrous model No.PRMC-1 calculator has a protective stitched PVC pouch. The buttons are arranged in a circular shape around the edge of the calculator with the screen in the middle.
Designers & Manufacturers
Designer (Person)
Manufacturer
Inscriptions
"Model No. PRMC -1 SUPER THIN CALCULATOR DC 2X1.5V 0.13mW PETROUS ELECTRONICS CORP MADE IN KOREA AUTO SHUT OFF"
Object number
AIBDC : 0_2307
Date
1970 - 1999 (circa)
Country
Method
calculator
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pouch
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Material
Dimensions
Depth
6mm
Diameter
68mm