Carrier system
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1968.0149.001
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- OBJECT TYPE
- N/A
- DATE
- 1945–1950
- ARTIFACT NUMBER
- 1968.0149.001
- MANUFACTURER
- NORTHERN ELECTRIC CO. LTD.
- MODEL
- M
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 69.5 cm
- Width
- 28.0 cm
- Height
- 59.0 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
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
USED IN CANADA - Function
-
TO PROVIDE A NUMBER OF TELEPHONE CHANNELS OVER A SINGLE PATH BY MODULATING EACH CHANNEL ON A DIFFERENT CARRIER FREQUENCY & DEMODULATING AT THE RECEIVING POINT TO RESTORE THE SIGNALS TO THEIR ORIGINAL FORM. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- MFR'S PLATE: 'Northern Electric/ COMPANY LIMITED/ [LOGO]/ MADE IN CANADA'/ INSIDE: 'BAY 9' HANDWRITTEN/ 'J-98701A LIST 7' 'J-98701A LIST 3' 'MODIFIED PER J98702A-L14' 'J-98701A LIST 11' 'J-98701A LIST 1' 'MODIFIED PER J98702C LIST 1' 'CH 3' 'CH 1A' 'ED91194-70 GRP9'
- Missing
- N/A
- Finish
- FRONT COVER BROWN ENAMEL/ GREEN CABINET
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
NORTHERN ELECTRIC CO. LTD., Carrier system, circa 1945–1950, Artifact no. 1968.0149, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1968.0149.001/
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