Microphone

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Ingenium, 1988.0428.001
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OBJECT TYPE: DYNAMIC/HAND HELD
DATE: Unknown
ARTIFACT NUMBER: 1988.0428.001

MANUFACTURER: TURNER CO.
MODEL: SR90D
LOCATION: Cedar Rapids, Iowa, United States of America

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 5
AKA: N/A
Patents: N/A
General Description: METAL CASE/ METAL & SYNTHETIC WORKING PARTS

Dimensions

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

Length: 9.5 cm
Width: 7.0 cm
Height: 3.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

AKA: TURNER
Country: United States of America
State/Province: Iowa
City: Cedar Rapids

Context

Country: Canada
State/Province: Ontario
Period: LATE 1960'S TO EARLY 1970'S
Canada: PART OF RADIO DISPATCH SYSTEM USED BY "QUEEN STREET TAXI", RENFREW, ON. USED LATE 1960'S TO EARLY 1970'S.
Function: TO CONVERT SOUND WAVES TO ELECTRICAL SIGNALS WHICH ARE BROADCAST AS RADIO WAVES THROUGH THE TRANSCEIVER.
Technical: TYPE SAMPLE OF PART OF A MOBILE RADIO SYSTEM.
Area Notes: Unknown

Details

Markings: .1-.3: MFR'S PLATE ON BACK OF MICROPHONE: 'TURNER DYNAMIC/ MICROPHONE/ SER. NO. OHMS MOD./ 2069 [.1] [1309 -.2; 2093 -.3] HI SR90D/ THE TURNER COMPANY/ CEDAR RAPIDS, IA. MADE IN U.S.A.'
Missing: .001 .005 missing cord springs .004 .005 missing rear ID plaques
Finish: CHROMED METAL MICROPHONE/ BLACK COILED CORD/ BLACK BAR
Decoration: MICROPHONE - OVAL SHAPE/ INCISED VERTICAL LINES WITH A SERIES OF CIRCULAR BARS INTERSECTING AT TOP

CITE THIS OBJECT

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

TURNER CO., Microphone, Unknown Date, Artifact no. 1988.0428, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1988.0428.001/

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