Microphone & earphone

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Ingenium, 1987.0213.001
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OBJECT TYPE: AIRCRAFT
DATE: Unknown
ARTIFACT NUMBER: 1987.0213.001

MANUFACTURER: ROANWELL
MODEL: M-33A/AIC
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: STEEL & NON-FERROUS METAL; RUBBER, PLASTIC SYNTHETIC FABRIC & FOAM

Dimensions

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

Length: 37.0 cm
Width: 19.0 cm
Height: 10.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

AKA: ROANWELL
Country: Unknown
State/Province: Unknown
City: Unknown

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: SEND & RECEIVE RADIO VOICE COMMUNICATIONS BY AIR CREW
Technical: Unknown
Area Notes: Unknown

Details

Markings: raised lettering on microphone reads: "TALK WITH LIPS TOUCHING MIC./ROADWELL 10300/MICROPHONEM-33A/AIC"; stamped lettering on earphones reads: "EARPHONE H-143/AIC/TELEPHONICS CORPORATION"; stamped on bracket around earphones: "NEWTON"; raised lettering on bracket around earphones: "14304"; ink stamped on earphone cushions: "REAR/CUSHION, EARPHONE/MX-2088/U"; impressed into connector for audio cable: "U-93A/U"; scratched into paint on right earphone: "McKENZIE/VP449"; raised letter inside left cushion: "L"; raised letter inside right cushion: "R"
Missing: N/A
Finish: BLACK
Decoration: N/A

CITE THIS OBJECT

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

ROANWELL, Microphone & earphone, Unknown Date, Artifact no. 1987.0213, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1987.0213.001/

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