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Corvus 615

Date of introduction:  1975 Display technology:  Fluorescent
New price:   Display size:  8
Size:  5.6" x 2.8" x 1.3"
 142 x 72 x 33 mm3
   
Weight:  4.9 ounces, 140 grams Serial No:  700379
Batteries:  3*AA cells Date of manufacture:  mth 11 year 1975
AC-Adapter:  4.5V DC, 80mA Origin of manufacture:  Hong Kong
Precision:  8 Integrated circuits:  Mostek MK50312A
Memories:  1    
Program steps:   Courtesy of:  Peter Muckermann

Corvus_615_PCB.jpg (61471 Byte)The Corvus 615 is a very unique calculator. In contrast to all other models it features a green fluorescent display and uses the well designed housing of the scientific Corvus 500 calculator. 

Corvus_615_Disp.jpg (22812 Byte)The display of the Corvus 615 was manufactured in Japan by Itron.

Other calculators sold under the Corvus brand are the 310, 320, 400, and 415 models. Don't miss the colorful Corvus 804.

Learn more about Mostek Calculator Integrated Circuits.

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If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, October 17, 2002. No reprints without written permission.