Microphone

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OBJECT TYPE
CARBON/DOUBLE BUTTON/TABLE
DATE
1926
ARTIFACT NUMBER
1977.0259.001
MANUFACTURER
Northern Electric Co. Ltd. of Canada
MODEL
600A
LOCATION
Montreal, Quebec, Canada

More Information


General Information

Serial #
N348
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
MACHINED STEEL NICKLE-PLATED BODY/ DURALUMINUM DIAPHRAGM/ BRASS BRIDGE/ CARBON BUTTONS/ STEEL RING, MOUNTING HOOKS & MISC HARDWARE

Dimensions

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

Length
N/A
Width
17.8 cm
Height
22.8 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Communications
Category
Sound
Sub-Category
N/A

Manufacturer

AKA
Northern Electric
Country
Canada
State/Province
Quebec
City
Montreal

Context

Country
Canada
State/Province
Unknown
Period
1926-1936
Canada
USED IN EARLY RADIO BROADCASTING/ MADE IN CANADA
Function
USED TO PICK UP SOUND, SUCH AS VOICE, MUSIC, ETC. AND CONVERT IT TO COMPLEX ALTERNATING CURRENTS WHICH ARE AMPLIFIED AND TRANSMITTED AS RADIO SIGNALS
Technical
MOST COMMON MICROPHONE IN THE EARLY RADIO BROADCASTING PERIOD
Area Notes
Unknown

Details

Markings
INCISED ON BACK: 'NORTHERN ELECTRIC COMPANY LIMITED/ 600-A/ PATENTED/ 1919 1926 RD 1923/ N348'
Missing
N/A
Finish
NICKLE-PLATED
Decoration
N/A

CITE THIS OBJECT

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

Northern Electric Co. Ltd. of Canada, Microphone, circa 1926, Artifact no. 1977.0259, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1977.0259.001/

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