Canon LC-4 a.k.a Palmtronic LC

Date of introduction:  1977 Display technology:  LCD (yellow)
New price:   Display size:  8
Size:  4.5" x 2.6" x 0.45"  
Weight:   Serial No:  
Batteries:  2*LR44 Date of manufacture:  
AC-Adapter:   Origin of manufacture:  
Precision:  8  Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Piero Todorovich

Canon entered with the Palmtronic LC already in 1976 the market of LCD calculators and was about 6 month ahead the first Texas Instruments TI-1750

Up to now we discovered a lot of different models, just browse the LC-1, LC-2, LC-3, LC-5, LC-6 and a later LS-6.

If you have additions to the above article please email:

Joerg Woerner, September 20, 2003. No reprints without written permission.