The Caltech Archives
Welcome imageimageimage
Archives Catalog Entry

Scientific Apparatus
Calculator, Marchant

Manufactured by Marchant Calculators, Inc., Oakland, CA. Patented in 1940-1945. Used extensively in connection with infrared spectrophotometry to solve the matrix of simultaneous equations. Gift of A. Beckman.

Manufacturer: Marchant Calculators, Inc


ID: 1989-00040
Beckman, Arnold Orville (Chemist, Inventor, Philanthropist)

Topics: Mathematics

For information on using Archives materials for commercial or educational purposes (including reproducing PhotoNet images) please see Access and Use.

Return to Search the Archives

Search Help

Caltech