Microphone
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1987.2621.002
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- OBJECT TYPE
- N/A
- DATE
- Unknown
- ARTIFACT NUMBER
- 1987.2621.002
- MANUFACTURER
- Universal Microphone Co.
- MODEL
- Unknown
- LOCATION
- Inglewood, California, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 2
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- appears to be predom. aluminum; steel back panel on microphone housing; plastic switch & connector; fabric coated metal cable
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 134.0 cm
- Width
- 4.5 cm
- Height
- 3.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- Universal Microphone
- Country
- United States of America
- State/Province
- California
- City
- Inglewood
Context
- Country
- United States of America
- State/Province
- Unknown
- Period
- possibly 1930's - WWII (1939-1945)
- Canada
-
Unknown - Function
-
used with .1 to send radio voice communications - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- stamped or incised lettering on back of microphone housing reads: "APPROVED U.S. GOVT. C.A.A. No 185/AIRCRAFT MICROPHONE/MADE IN/U.S.A./UNIVERSAL MICRO. CO(?)/INGLEWOOD CALIF."; lettering on adhesive label on outlet for cable reads: "LICENSED [illeg.]/Elec.Research Prod. Inc./UNDER PATENTS OF A.T.&T. [illeg.]/Western Elec. Co. Inc."
- Missing
- N/A
- Finish
- predom. black microphone housing, cable & connector; silver mouthpiece
- Decoration
- mfr. logo on back of microphone housing features lightning bolt superimposed over monogram "U"
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Universal Microphone Co., Microphone, Unknown Date, Artifact no. 1987.2621, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1987.2621.002/
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