Relay
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1993.0075.001
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- OBJECT TYPE
- MAIN LINE/300 OHMS
- DATE
- 1920–1939
- ARTIFACT NUMBER
- 1993.0075.001
- MANUFACTURER
- Ahearn & Soper Ltd.
- MODEL
- 8T
- LOCATION
- Ottawa, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- FERROUS & NON-FERROUS METAL/ WOOD/ SYNTHETIC, bakelite
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 20.0 cm
- Width
- 12.0 cm
- Height
- 9.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Ahearn Soper
- Country
- Canada
- State/Province
- Ontario
- City
- Ottawa
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
TO PASS THE TELEGRAPH SIGNAL FROM ONE PART OF THE TELEGRAPH SYSTEM TO ANOTHER - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- MFG'S PLATE: 'AHEARN & SOPER LIMITED./ OTTAWA ONTARIO'/ STAMPED ON TOP PANEL: '8T'
- Missing
- APPEARS COMPLETE (INCLUDING SPRING)/ STRING HOLDING SPRING IS BROKEN
- Finish
- STAINED & VARNISHED WOOD/ BLACK GLOSS PAINTED BASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Ahearn & Soper Ltd., Relay, between 1920–1939, Artifact no. 1993.0075, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1993.0075.001/
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