Bulmers (W. Percy Bulmer)
of 7-8 Poultry, London, EC2. Telephone: Central 3611. Cables: "Bulmer's London"
1918 The Addo machine originates from Sweden, when Hugo Agrell, founded Addo AB in Malmö [1]
1947 Listed Exhibitor - British Industries Fair. Manufacturers of "Addo" Adding-Listing Machines. (Olympia, Ground Floor, Stand No. B.1420) [2]
See Also
Sources of Information
- ↑ [1] Vintage Calculators
- ↑ 1947 British Industries Fair p49