Key, telegraph
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1969.1402.001
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- OBJECT TYPE
- OPEN CIRCUIT
- DATE
- 1880
- ARTIFACT NUMBER
- 1969.1402.001
- MANUFACTURER
- Patrick & Carter
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- BRASS/ EBONITE OPERATING DISC & LEVER KNOB
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 14.5 cm
- Width
- 7.8 cm
- Height
- 4.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Patrick Carter
- Country
- Unknown
- 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
-
ELIMINATED BATTERY WASTE WHEN TRANSMISSIONS WERE NOT BEING MADE, WITHOUT CLOSING INCOMING MESSAGE TRANSFERENCE. - Area Notes
-
Unknown
Details
- Markings
- N/A
- Missing
- From CA of 08/14/1996 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:
Patrick & Carter, Key, telegraph, circa 1880, Artifact no. 1969.1402, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.1402.001/
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