Headset

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Ingenium, 1990.0285.006
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OBJECT TYPE: N/A
DATE: Unknown
ARTIFACT NUMBER: 1990.0285.006

MANUFACTURER: Unknown
MODEL: Unknown
LOCATION: Unknown

More Information

General Information

Serial #: N/A
Part Number: 6
Total Parts: 9
AKA: N/A
Patents: N/A
General Description: Unknown

Dimensions

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

Length: 17.5 cm
Width: 20.0 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Exploration and Survey
Category: Measurement-distance
Sub-Category: N/A

Manufacturer

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

Context

Country: Canada
State/Province: Unknown
Period: THIS TELLUROMETER EQ. USED FROM 1963 TO C.MID 1970S
Canada: USED BY GEODETIC SURVEY OF CANADA ON SURVEYS CONDUCTED THROUGHOUT CANADA C.1963-1970S. TELLUROMETER TRAVERSES BECAME STANDARD SURVEYING METHOD FOR MAPPING CANADIAN ARCTIC: WITHOUT IT, MAPPING OF NORTH WOULD BE DECADES BEHIND CURRENT STATUS (C. 1990)
Function: Unknown
Technical: MRA-3 REPRESENTED SEVERAL IMPORTANT ADVANCES IN TELLUROMETER'S DEVELOPING TECHNOLOGY. AT 35LBS IT WEIGHED LESS THAN HALF OF THE MRA-1. IT FEATURED BUILT-IN POWER PACK & BATTERY UNITS, A SELF-CONTAINED INSTRUMENT PANEL & ANTENNA, AND FULLY TRANSISTORIZED WORKS.
Area Notes: Unknown

Details

Markings: N/A
Missing: N/A
Finish: Black coated metal headset with a black cord and a black leather headpiece.
Decoration: N/A

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

Unknown Manufacturer, Headset, Unknown Date, Artifact no. 1990.0285, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1990.0285.006/

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