Box, artificial line
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1967.0704.001
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- OBJECT TYPE
- SUBMARINE/DUPLEX
- DATE
- 1953
- ARTIFACT NUMBER
- 1967.0704.001
- MANUFACTURER
- MUIRHEAD & CO. LTD.
- MODEL
- D-250-A
- LOCATION
- London, England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- WOOD BOX/ METAL FITTINGS, TERMINALS & CONNECTION WIRES/ PLASTIC TERMINAL KNOBS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 48.2 cm
- Width
- 21.6 cm
- Height
- 22.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- MUIRHEAD
- Country
- England
- State/Province
- Unknown
- City
- London
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- CIRCA 1958
- Canada
-
Unknown - Function
-
A DEVICE THAT GREATLY ENHANCES THE TRANSMISSION OF MESSAGES IN DUPLEX SYSTEMS - Technical
-
GREATLY IMPROVED THE CAPABILITIES & PERFORMANCE OF DUPLEX TELEGRAPHY - Area Notes
-
Unknown
Details
- Markings
- ON EACH SECTION OF 3 TERMINALS: 'A.L. TYPE/ D-250-A/ MUIRHEAD'/ EACH NUMBERED FROM 1 TO 10 & CONTAIN SERIAL NUMBERS FROM 19521 TO 19530/ EACH MARKED'1953'/ LABEL: 'C.O.T.C./ T 9225' ON WOODEN CROSS BAR
- Missing
- N/A
- Finish
- BOX PAINTED WITH AHIGH GLOSS BROWN
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
MUIRHEAD & CO. LTD., Box, artificial line, circa 1953, Artifact no. 1967.0704, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1967.0704.001/
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