Microphone & earphone

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OBJECT TYPE: AIRCRAFT/RADIO/HEADSET
DATE: Unknown
ARTIFACT NUMBER: 1988.1348.001

MANUFACTURER: MILES AIR PRODUCTS LTD.
MODEL: MA201
LOCATION: Toronto, Ontario, Canada

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: STEEL EARPHONE, MICROPHONE, HEADBAND & MICROPHONE ARM; PLASTIC EARPHONE & MICROPHONE HOUSINGS, EARPHONE HOUSING & CUSHION, PADDING ON HEADBAND; PLASTIC COATED CABLE; PLASTIC SWITCH WITH METAL CLIP; METAL CONNECTOR WITH PLASTIC HOUSING

Dimensions

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

Length: 27.0 cm
Width: 23.0 cm
Height: 10.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Radio
Sub-Category: N/A

Manufacturer

AKA: MILES AIR
Country: Canada
State/Province: Ontario
City: Toronto

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: TO FACILITATE SENDING & RECEIVING RADIO VOICE COMMUNICATIONS BY AIR CREW
Technical: Unknown
Area Notes: Unknown

Details

Markings: lettering on adhesive label on earphone housing reads: "MILES AIR/MA201/MILES AIR PRODUCTS LTD./240 BIRMINGHAM STREET/TORONTO, ONTARIO, CANADA M8V 2C8/TELEPHONE (416) 251-1705"; raised lettering on switch reads: "ALLEN TEL PRODUCTSINC."; raised lettering on connector reads: "CANNON"
Missing: N/A
Finish: GREY MICROPHONE & EARPHONE HOUSING, BRACES ON HEADBAND & CABLE; LIGHT BLUE EARPHONE CUSHION & PADDING ON HEADBAND; BLACK SNAP FASTENERS ON PADDING; SILVER HEADBAND, MICROPHONE ARM & CONNECTOR; BLACK SWITCH WITH SILVER CLIP
Decoration: N/A

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MILES AIR PRODUCTS LTD., Microphone & earphone, Unknown Date, Artifact no. 1988.1348, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1988.1348.001/

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