Relay
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1971.0468.001
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- OBJECT TYPE
- 10 OHMS/ADJUSTABLE
- DATE
- 1924
- ARTIFACT NUMBER
- 1971.0468.001
- MANUFACTURER
- Unknown
- MODEL
- 53
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- SLATE BASE/ CAST IRON SURBASE/ BRASS/ IRON ARMATURE/ METAL/ MAGNETS/ RUBBER/ WIRE./EBONITE
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 19.0 cm
- Width
- 8.8 cm
- Height
- 8.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A DEVICE WHICH OPENS OR CLOSES AN AUXILIARY CIRCUIT UNDER PREDETER- MINED ELECTRICAL CONDITIONS IN THE MAIN CIRCUIT. IT ENABLES A WEAK CURRENT TO BE STRONGER. - Technical
-
IMPROVED THE QUALITY AND CAPACITY OF TELEGRAPH COMMUNICATION. - Area Notes
-
Unknown
Details
- Markings
- IN WHITE ON BASE: 'NO. 53 RELAY/ 10 OHMS'.
- Missing
- TENSION SPRING From CA of 09/19/1996 by Kevin Machan: Yes - Missing:armature spring.
- Finish
- BLACK ENAMELLED SURBASE & ARMATURE/ BLACK PAINTED BASE/ LACQUERED BRASS.
- Decoration
- ROUNDED BASE CORNERS.
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Relay, circa 1924, Artifact no. 1971.0468, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1971.0468.001/
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