Key, telegraph
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1978.0387.001
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- OBJECT TYPE
- STRAP/OPEN CIRCUIT
- DATE
- 1910
- ARTIFACT NUMBER
- 1978.0387.001
- MANUFACTURER
- MUIRHEAD & CO. LTD.
- MODEL
- Unknown
- LOCATION
- Westminster, England
More Information
General Information
- Serial #
- 47323
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- BRASS KEY LEVER, CONTACT POINT, TERMINALS & STRAP/BAKELITE BASE & OPERATING DISC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 12.1 cm
- Width
- 7.6 cm
- Height
- 5.1 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
- Westminster
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A DEVICE FOR OPENING OR CLOSING AN ELECTRIC CURRENT TO TRANSMIT MESSAGES - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- CENTRE FRONT: 'MUIRHEAD & CO. LTD./ NO. 47323'. INCISED/ COTC LABEL '9461' AFFIXED TO BASE LEFT.
- Missing
- From CA of 08/16/1996 by Kevin Machan: Undetermined
- Finish
- Unknown
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
MUIRHEAD & CO. LTD., Key, telegraph, circa 1910, Artifact no. 1978.0387, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1978.0387.001/
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