Renseignements généraux

Nº de série

S/O

Nº de partie

1

Nombre total de parties

4

Ou

Base

Brevets

S/O

Description générale

Synthetic casing; metal screws and components

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

22,0 cm

Largeur

7,5 cm

Hauteur

3,9 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Communications

Catégorie

Téléphonie

Sous-catégorie

S/O

Fabricant

Ou

Northern Telecom

Pays

Canada

État/province

Ontario

Ville

Mississauga

Contexte

Pays

Inconnu

État/province

Inconnu

Période

Unknown

Canada

Founded in 1895 to Mfr. Telephone & Other Eq. for Bell Telephone Company of Canada, Northern Electric & Manufacturing Company Limited became Northern Electric Limited in 1914, Northern Telecom Limited in 1976, Nortel in 1995, Nortel Networks in 1998. On January 14th, 2009, Nortel filed for protection from creditors in the United States, Canada and United Kingdom, and, in so doing, became the first major technology company to seek bankruptcy protection during the financial crisis of 2007-2008.

Fonction

Used to transmit and receive telephone signals for voice communication.

Technique

Although push-button touch-tone phones made their debut to the general public in 1963, the rotary dial telephone remained common into the 1970s. Adoption of the push-button phone was steady, as it gained popularity within the workplace first, and then within homes; by the 1990s it was the overwhelming majority. Between 1976 and 1990, Northern Telecom manufactured 25 different types of home phones; phones made after 1980 were touch tone.

Notes sur la région

Inconnu

Détails

Marques

Label on front: "SOLO/ Code-dial"/ Numbers 1 through 9 and 0 down the proper right of the label, and instructions on the bottom for botton use/ On front: "nt/ northern/ telecom"/ On back: sticker "Communications/ Canada/ 332 1725 A"/ label: "MADE IN - FABRIQUÉ AU/ CANADA/ QUALITY BY DESIGN/ CONCEPTION DE QUALITÉ/ nt/ northern/ telecom"/ Printed in ink: "NT0023AA 07/ LN10/ 9007 CSA"/ Embossed in the plastic: "nt/ northern/ telecom/ Rd.1986"

Manque

Missing cord

Fini

Off-white body with grey bottom

Décoration

S/O