adding machines

  1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Furnishings and Equipment (hierarchy name)
  5. Tools and Equipment (hierarchy name)
  6. equipment
  7. [equipment by process]
  8. data processing equipment
  9. adding machines
Scope note
Mechanical or electromechanical calculating machines, usually key-operated, used to perform addition.
adding machines
Accepted term: 29-Apr-2024