Diode

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Ingenium, 1999.0280.004
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OBJECT TYPE
GERMANIUM/MICROWAVE DETECTOR/CRYSTAL
DATE
Unknown
ARTIFACT NUMBER
1999.0280.004
MANUFACTURER
Unknown
MODEL
Unknown
LOCATION
Unknown

More Information


General Information

Serial #
N/A
Part Number
4
Total Parts
6
AKA
N/A
Patents
N/A
General Description
.1-.4 METAL & CERAMICMATERIALS OF CONSTRUCTION.

Dimensions

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

Length
1.6 cm
Width
N/A
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Energy-electric
Category
Electricity & electronics
Sub-Category
N/A

Manufacturer

AKA
Unknown
Country
Unknown
State/Province
Unknown
City
Unknown

Context

Country
North America
State/Province
Unknown
Period
Unknown
Canada
PART OF A COLLECTION OF EARLY SOLID STATE DEVICES ASSEMBLED BY THE DONOR AND HIS FATHER DURING THEIR CAREERS AS ELECTRONICS TECHNICIANS. (REF. 1)
Function
TO PERMIT THE FLOW OF ELECTRICITY IN ONE DIRECTION ONLY.
Technical
PART OF A COLLECTION OF EARLY SOLID STATE DEVICES WHICH SHOW THE EVOLUTION OF THE TECHNOLOGY FROM 1930S TO 1970S. 4 GERMANIUM MICROWAVE DETECTOR CRYSTALS RECEIVED IN ORIGINAL BOX, AND DATE TO 1937. (REF. 1)
Area Notes
Unknown

Details

Markings
No markings visible.
Missing
NONE.
Finish
.1-.4 OFF-WHITE CERAMIC AND DULL SILVER METAL CASINGS.
Decoration
N/A

CITE THIS OBJECT

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

Unknown Manufacturer, Diode, Unknown Date, Artifact no. 1999.0280, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1999.0280.004/

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