Efficiency beurs
Polygoon-Profilti (producent)
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About
The Efficiency Fair in the RAI in Amsterdam, with among other things a photocopier that can copy objects, a machine that copies handwriting via a telephone connection, a telephone with pre-programmed push buttons, card trays, a reader, a hand address sorter that can copy addresses, a cashier's table that can be closed off with a foot control, div. computers and a paper shredder.
Human-made No record of this work says a model made it. What this means.