Switching system, PBX
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1984.1211.001
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- OBJECT TYPE
- CROSSBAR
- DATE
- Unknown
- ARTIFACT NUMBER
- 1984.1211.001
- MANUFACTURER
- NORTHERN ELECTRIC CO. LTD.
- MODEL
- 756A
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 11
- AKA
- N/A
- Patents
- N/A
- General Description
- Metal cabinet
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 78.1 cm
- Width
- 26.2 cm
- Height
- 184.1 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telephony
- Sub-Category
- N/A
Manufacturer
- AKA
- NORTHERN ELECTRIC
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
Unknown - Technical
-
The 755A PBX (PRIVATE BRANCH EXCHANGE) was one of the first to use the crossbar switch in Canada. - Area Notes
-
Unknown
Details
- Markings
- .1 'Northern Electric/COMPANY LIMITED/[logo]/MADE IN CANADA' appears on metal plate affixed to centre front of casing, along top edge/.2-.11 'MADE IN CANADA' stamped into metal base/.2,.5,.7 &.8: 'MQAA/NE.566/=75' stamped in black ink on base/.4 &.6 'MQAA/NE.566/=70' stamped in black ink on base/.3,.9 &.10: 'MQAAX/ NE.566/=81' stamped in black ink on base.
- Missing
- Unknown
- Finish
- .1 - Cabinet has grey pebbled-texture finish/.2-.11 - telephones are black.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
NORTHERN ELECTRIC CO. LTD., Switching system, PBX, Unknown Date, Artifact no. 1984.1211, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1984.1211.001/
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