Key, telegraph
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1969.0812.001
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- OBJECT TYPE
- WIRELESS
- DATE
- 1917
- ARTIFACT NUMBER
- 1969.0812.001
- MANUFACTURER
- Clapp Eastham Co.
- MODEL
- BOSTON
- LOCATION
- England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- STEEL MECHANISM/ BAKELITE OPERATING DISC/ DOVE MARBLE BASE/EBONITE
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 20.1 cm
- Width
- 8.8 cm
- Height
- 6.6 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Clapp Eastham
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A DEVICE FOR OPENING OR CLOSING AN ELECTRIC CIRCUIT TO TRANSMIT MESSAGES. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- ON KEY LEVER: 'CLAPP EASTHAM CO.'/ 'C.B.C. RADIO CANADA' LABEL, NO. '194302'. INCISED NUMBER.
- Missing
- From CA of 09/23/1996 by Kevin Machan: Undetermined
- Finish
- Unknown
- Decoration
- BEVELLED TOP EDGES OF BASE
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Clapp Eastham Co., Key, telegraph, circa 1917, Artifact no. 1969.0812, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.0812.001/
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