Calculating machine - View 5. Low resolution
- Original object type: Image
- Title: Calculating machine - View 5. Low resolution
- Corporate Creators: Natalis & Co
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Description:
Brunsviga-Maschinenwerke Grimme, made Natalis & Co. Calculator machine in black metal, quite heavy.
Mechanical calculating machine 'lent' to E.C.Stoner by the Royal Society in the 1930's. Very sturdily built, but the pull-down setting keys could play havoc with finger nails.
Used by Stoner and some of his research students.
Performs addition, subtraction, multiplication and division.
- Keywords: Computing
![[img]](http://digital.library.leeds.ac.uk/1460/1.haslightboxThumbnailVersion/lr_physics1%20063.jpg)
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![[img]](http://digital.library.leeds.ac.uk/1460/11.haslightboxThumbnailVersion/cp1_thumb_physics1%20063.jpg)
- Copyright Holders: Copyright University of Leeds, School of Physics and Astronomy
- Collection: Physics Historical Instruments
- Physical Identifier: Catalogue number : 1445
- URI: http://digital.library.leeds.ac.uk/id/eprint/1460