Full automatic electric "MADAS" calculating machine

Full automatic electric "MADAS" calculating machine Full automatic electric "MADAS" calculating machine Full automatic electric "MADAS" calculating machine Full automatic electric "MADAS" calculating machine Full automatic electric "MADAS" calculating machine

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Full automatic electric "MADAS" calculating machine, no.42085, with metal cover, plug and flex, by H.W. Egli Limited, Zurich, Switzerland ( Ex.T.A.E.6.).

Details

Category:
Mathematics
Object Number:
1932-626
type:
calculating machine (full-key, stepped drum)
credit:
Wood, G.