Electronic Calculator

Product image 1Electronic Calculator Patent Print - Retro Patents
Product image 2Electronic Calculator Patent Print - Retro Patents
Product image 3Electronic Calculator Patent Print - Retro Patents
Product image 4Electronic Calculator Patent Print - Retro Patents
Product image 5Electronic Calculator Patent Print - Retro Patents
Product image 6Electronic Calculator Patent Print - Retro Patents
Product image 7Electronic Calculator Patent Print - Retro Patents

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Electronic Calculator Patent Print


Kilby et al., December 21, 1972.

Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors, which it sells to electronics designers and manufacturers globally. TI's headquarters are in Dallas, Texas, United States.

Jack Kilby (the named inventor on this patent) was an employee at TI's Central Research Labs. He invented the integrated circuit in 1958 and successfully demonstrated the world's first working integrated circuit on September 12, 1958.

The patent titled 'Miniature Electronic Calculator' was filed on the 21st of December, 1972. The product is described as a "Binary-coded decimal electronic calculator capable of adding, subtracting, multiplying and dividing with some degree of automatic decimal point placement to provide a visual display of answers of up to 12 decimal digits." The foundation of this invention was the integrated circuit which Kirby had helped invent 14 years earlier. 


In 1969, Kilby was awarded the National Medal of Science, and in 1982 he was inducted into the National Inventor's Hall of Fame. Kilby also won the 2000 Nobel Prize in Physics for his part of the invention of the integrated circuit. In 2008, TI named its new development laboratory "Kilby Labs" after Jack Kilby.

Next time you pick up a calculator, remember TI and Kirby who kindly helped us evolve past the abacus! We believe this patent print is a fitting tribute to a true inventor and Nobel Laureate.

Want to know more about the Electronic Calculator patent print? We have created a description page here.


  • Using Epson UltraChrome water based HDR ink-jet technology
  • Basis Weight: 192 gsm
  • Media Thickness: 10.3 mil (0.26 mm)
  • ISO Brightness: 104%
  • Opacity: 94%

Luster Paper:

  • Epson Ultra Premium Luster Photo Paper
  • Between a gloss and matte finish
  • Highly saturated, maximum ink coverage
  • Fingerprint resistant

Hardwood Deluxe Edition:

  • Premium plaque
  • High Definition hardwood print
  • Glass like finish
  • No need for frame
  • Lifetime protective seal 
  • Currently shipping in the U.S. only


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