Electrical laboratory apparatus and educational service, for colleges and technical schools / General Electric

Arc welding equipment for alternating current welding / General Electric

Electrical laboratory apparatus and educational service : for colleges and technical schools / General Electric

Catalog of standard large mazda lamps / General Electric

O novo frigorífico triplice economia / General Electric

Electric instruments / General Electric

Everything electrical / General Electric

Air break circuit-breakers relays, etc / General Electric

General Electric Review / General Electric Company

Numeração: 1931-1958 Sumário de existências: Vol. 34, n.º 10 (Out. 1931); Vol. 35, n.º 5, n.º 11 (Mai., Nov. 1932); Vol. 54, n.º 5-n.º 10 (Mai.-Out. 1951); Mai., Jul. 1958

Ironclad switchgear / General Electric

Faroles decorativos «Novalux», para el aliumbrado público / General Electric

Industrial and street lighting fittings & accessories / General Electric