Smithsonian museums continue to be closed to support the effort to contain the spread of COVID-19. Read a message from our director, and check our website and social media for updates.

Sanyo ICC-807D Handheld Electronic Calculator

Sanyo ICC-807D Handheld Electronic Calculator

<< >>
Usage conditions apply
Downloads
Description
This hefty handheld electronic calculator has a metal case and eighteen indented square plastic keys. These include ten digit keys, a decimal point key, four arithmetic function keys, a clear display key (CK), a clear all key (CA), and an arrow key pushed to show digits not indicated on the display (the display shows eight digits in the result, but calculations are to sixteen digits). The addition and subtraction keys also serve as total /difference keys.
The keyboard also has a switch that may be set at 0, 2, or 4 to indicate the placement of the decimal point. A mark below it reads: DECIMAL P. Behind the keyboard is a light that indicates when the battery is low. A tag next to it reads: SANYO. Behind this is the eight-digit gas discharge display. An on/off switch is on the right side and a jack for a power adapter at the back edge.
A tag on the back of the calculator reads: SANYO MODEL ICC-807D (/) ELECTRONIC CALCULATOR (/) INPUT DC 7.5 V (/) DC 7.5V, DC 2.5W (/) SERIAL NO. 77123492 T (/) SANYO ELECTRIC CO., LTD. MADE IN JAPAN.
Compare 1986.0988.177.
References:
A manual is online at the wass.net website, accessed October 9, 2014.
The calculator.org website dates this calculator to 1972-1973. The epocalc.net website dates it to 1971. No advertisements found.
Location
Currently not on view
Object Name
electronic calculator
date made
ca 1972
maker
Sanyo Electric Company
place made
Japan
Physical Description
metal (case; circuitry material)
plastic (keys material)
glass (display material)
Measurements
overall: 1 in x 3 1/2 in x 6 in; 2.54 cm x 8.89 cm x 15.24 cm
ID Number
1986.0988.178
accession number
1986.0988
catalog number
1986.0988.178
Credit Line
Gift of John B. Priser
See more items in
Medicine and Science: Computers
Handheld Electronic Calculators
Computers & Business Machines
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Comments

Add a comment about this object