Balthazar van der Pol, Dutch electrical engineer, c 1930-1939.

UNITED KINGDOM - AUGUST 19: Etching of Balthazar van der Pol (1889-1959). Van der Pol was interested in experimental dynamics. He built a number of electronic circuit models of the human heart to study the range of stability of heart dynamics, in the hope of discovering how to stabilise irregular beating. Published by the International Telecommunication Union (1955-1964). Dimensions (overall): 230mm x 190mm. (Photo by SSPL/Getty Images)
UNITED KINGDOM - AUGUST 19: Etching of Balthazar van der Pol (1889-1959). Van der Pol was interested in experimental dynamics. He built a number of electronic circuit models of the human heart to study the range of stability of heart dynamics, in the hope of discovering how to stabilise irregular beating. Published by the International Telecommunication Union (1955-1964). Dimensions (overall): 230mm x 190mm. (Photo by SSPL/Getty Images)
Balthazar van der Pol, Dutch electrical engineer, c 1930-1939.
PURCHASE A LICENSE
How can I use this image?
kr 4,000.00
NOK
Please note: images depicting historical events may contain themes, or have descriptions, that do not reflect current understanding. They are provided in a historical context. Learn more.

DETAILS

Restrictions:
Contact your local office for all commercial or promotional uses.
Editorial #:
90733257
Collection:
SSPL
Date created:
January 01, 1935
Upload date:
License type:
Release info:
Not released. More information
Source:
SSPL
Object name:
10302568
Max file size:
2606 x 3504 px (8.69 x 11.68 in) - 300 dpi - 5 MB