'Addimult', Sumax-E stylus operated adding and subtracting device
Addimult, Sumax-E stylus operated adding and subtracting device.
Addimult, Sumax-E stylus operated adding and subtracting device with case.
- Made:
- 1955-1965
Addimult, Sumax-E stylus operated adding and subtracting device with case.
Details
- Category:
- Mathematics
- Object Number:
- 1980-1780
- Materials:
- cardboard and paper (fibre product)
- type:
- adding machine (stylus)
- credit:
- National Maritime Museum
Parts
Cardboard case for Addimult device
Cardboard case for Addimult, Sumax-E stylus operated adding and subtracting device.
- Materials:
- cardboard and paper (fibre product)
- Object Number:
- 1980-1780 Pt2
- type:
- case
- Image ©
- The Board of Trustees of the Science Museum
