Scissors - Clipping service
Electric calculator - Calculating machine - Canola
Hermes - Mercury - Carbon
Office furniture - Typewriter
Dictate machine - Eindhoven
Calculator - Calculating machine
Electric typewriter - Remington Rand
Calculator - Calculating machine - Addo-X
Calculator - Calculating machine - Victor
Dictation machine
Calculating machine - Typewriter - Vermon - Olympia
Adhesive tape - Sellotape - Delft
Calculator - Calculating machines - Monroe
Calculator - Calculating Machine Company - Monroe
Addressing machine
Tape dispenser - Bilthoven
Glue pot - Gluton - Talens - Apeldoorn
IBM - International Business Machine Society
Typewriter - Olivetti
