Disk, frequency

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Ingenium, 1966.0457.001
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OBJECT TYPE: 78 RPM/12 IN.
DATE: 1942
ARTIFACT NUMBER: 1966.0457.001

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: METAL DISK/ PAPER LABEL & SLEEVE/ CARDBOARD PACKING

Dimensions

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

Length: N/A
Width: 30.5 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

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

Manufacturer

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

Context

Country: Worldwide
State/Province: Unknown
Period: PROBABLY 1940'S
Canada: USED IN CANADA
Function: USED TO TEST FREQUENCY OF RADIO EQUIPMENT SUCH AS PICK-UPS & TRANSMISSION LINES
Technical: TYPE SAMPLE
Area Notes: Unknown

Details

Markings: PRINTED & HANDWRITTEN ON LABEL: 'B.B.C./ R.P. REF. NO/ TITLE FREQ DISC/ SUB TITLE RIGHT HAND RECORDER/ ARTIST/ DATE ORIGIN REC CH/ REC BY PASSED BY NO OF DISCS DISC NO/ REMARKS OR SPECIAL INSTRUCTIONS/ FREQ 1000, 50, 100, 200, 500, 800,/ 1000, 1500, 2000, 3000, 4000, 5000,/ 6000, 7000, 8000, 1000/ 78 RPM'/ OVERSTAMPED: 'B.B.C./ PASSED F[?]R SECURITY/ DATE 9.3.43 SIGNATURE [?]/ 14 DEC 1942 BAY O.1'
Missing: N/A
Finish: UNFINISHED METAL DISK/ GREEN PAPER LABEL WITH BLACK PRINTING
Decoration: LABEL HAS VERTICAL STRIPES AROUND OUTER EDGE

CITE THIS OBJECT

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

Unknown Manufacturer, Disk, frequency, before 1942, Artifact no. 1966.0457, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1966.0457.001/

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