Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “텔레@coinsp24테더매입엘포인트테더전송테더매입엘포인트테더전송” from What is Modern? and Olivetti at DAM

Search “텔레@coinsp24테더매입엘포인트테더전송테더매입엘포인트테더전송”

Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.