Title:
Counting device
United States Patent 2926848
Inventors:
Gordon, Bernard M.
Publication Date:
03/01/1960
Export Citation:
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Assignee:
EPSCO INC
Primary Class:
708/103
Other Classes:
324/76.44, 324/76.47, 324/76.48, 324/76.55, 324/76.62
International Classes:
G06F7/68; G06F7/60
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US Patent References:
2769595Frequency counter
2725191Apparatus for general electronic integration
2702666Multifrequency electronic multiplier
2685407Circuit for multiplying binary numbers
2641407Electronic multiplier
2543442Electrical multiplying apparatus