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Ingenium, 1975.0207.001
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OBJECT TYPE: ROTARY
DATE: Unknown
ARTIFACT NUMBER: 1975.0207.001

MANUFACTURER: Unknown
MODEL: D-87809A
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 3
AKA: N/A
Patents: N/A
General Description: STEEL SWITCH HOUSING & WORKING PARTS/ COPPER BRUSH& WIPER ASSEMBLY/ RUBBER SHOCK MOUNTS/ PLASTIC COATED PAPER COIL COVER/ PLASTIC& COTTON COATED WIRING/ BAKELITE WASHERS

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: 4.2 cm
Height: 12.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Telephony
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: USED IN STEP BY STEP TELEPHONE SWITCHING EQUIPMENT
Technical: Unknown
Area Notes: Unknown

Details

Markings: BLACK STAMPED STEEL BRACKET:'D870127A'
Missing: N/A
Finish: COPPER & BRASS PLATED STEEL/ BROWN & BLACK RUBBER SHOCK MOUNTS/ GREY & BROWN PLASTIC COATED COIL COVERS/ MULTI-COLORED PLASTIC & COTTONCOATED WIRING/ BROWN BAKELITE WASHERS/ NICKEL PLATED STEEL INDEX WHEEL WITH BLACK PAINTED DIVISIONS & NUMBERS; COIL ARMATURE & PAWL/ WIRING SOLDERED TO COPPER BRUSH ENDS
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Unknown Manufacturer, Switch, Unknown Date, Artifact no. 1975.0207, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1975.0207.001/

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