Relay

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Ingenium, 1969.0313.002
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OBJECT TYPE
SINGLE COIL/200 OHMS/ADJUSTABLE
DATE
1924
ARTIFACT NUMBER
1969.0313.002
MANUFACTURER
Unknown
MODEL
195
LOCATION
Unknown

More Information


General Information

Serial #
N/A
Part Number
2
Total Parts
2
AKA
N/A
Patents
N/A
General Description
SLATE BASE/ CAST IRON SURBASE/ BRASS/ IRON ARMATURE/ METAL/ RUBBER/ WIRE./EBONITE

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
16.0 cm
Width
6.0 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.
Technical
IMPROVED THE QUALITY AND CAPACITY OF TELEGRAPH COMMUNICATION.
Area Notes
Unknown

Details

Markings
IN WHITE ON BASE FRONT SIDE: '195 RELAY 200 OHMS'.
Missing
TENSION SPRING From CA of 09/20/1996 by Kevin Machan: Yes - Missing: armature spring from .2.
Finish
BLACK ENAMELLED SURBASE AND 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. 1969.0313, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.0313.002/

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