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apf

APF Electronics Inc., New York, NY, U.S.A.

Marketing company for electronic desktop and hand-held calculators.  Most models were made in Asia.

 

Some examples of APF calculators

apf Mk III

apf Mk III.

This is a typical chunky, early, hand-held electronic calculator with LED display and rechargeable cells, dating from about 1972/3.
It was made in Japan.

APF Mk V

apf Mk V.

This is a large hand-held calculator from about 1972/3.  It has a cover over the display which flip-ups when the calculator is switched on, and a battery-level meter.  It requires four C-cells.
It was made in Japan.

There is more information about this calculator in the Featured Hand-held Calculator section.

For further photographs of apf calculators see the Calculator Photo Library on this site.