Object Details
maker
Radofin Electronics
Description
This handheld electronic calculator has a black plastic case with a metallic-colored keyboard and stickers and eighteen black plastic keys. The keys include ten digit keys, a decimal point key, a total key, four arithmetic function keys, a clear key, and a constant key. The on/off switch is to the left of the top two keys. Behind the keyboard is an eight-digit red LED display. A mark behind this reads: Radofin.
The back of the calculator has a compartment for a nine-volt battery. A sticker below the compartment reads in part: Radofin (/) OPERATING INSTRUCTIONS. It also reads in part: SERIAL NO. 2200- 14598 (/) RADOFIN ELECTRONICS. A small sticker below this reads: ASSEMBLED IN TAIWAN. A mark in molded plastic reads: HONG KONG.
No advertisements found.
Location
Currently not on view
Credit Line
Gift of John B. Priser
date made
ca 1975
ID Number
1986.0988.081
catalog number
1986.0988.081
accession number
1986.0988
Object Name
electronic calculator
Other Terms
electronic calculator; Handheld
Physical Description
plastic (case; keys; display cover material)
metal (circuitry material)
paper (stickers material)
Measurements
overall: 1 in x 2 5/8 in x 5 1/4 in; 2.54 cm x 6.6675 cm x 13.335 cm
place made
China: Hong Kong
See more items in
Medicine and Science: Computers
Computers & Business Machines
Handheld Electronic Calculators
Data Source
National Museum of American History
Link to Original Record
Record ID
nmah_334495