Calculator, ohm's law

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Ingenium, 1975.0543.001
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OBJECT TYPE
RADIO
DATE
1935
ARTIFACT NUMBER
1975.0543.001
MANUFACTURER
KOECHEL, W.P.
MODEL
CARDBOARD-TYPE B-LIGHTNING OHM'S LAW
LOCATION
United States of America

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
CARDBOARD, CLEAR CELLULOID OR PLASTIC

Dimensions

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

Length
N/A
Width
21.6 cm
Height
27.9 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Communications
Category
Radio
Sub-Category
N/A

Manufacturer

AKA
KOECHEL
Country
United States of America
State/Province
Unknown
City
Unknown

Context

Country
Unknown
State/Province
Unknown
Period
30'S THROUGH 60'S
Canada
Unknown
Function
USED TO CALCULATE CURRENT, VOLTAGE, RESISTANCE, POWER AND WIRE SIZE IN DC CIRCUITS
Technical
TYPE SAMPLE
Area Notes
Unknown

Details

Markings
N/A
Missing
NIL
Finish
Unknown
Decoration
BLUE BORDER WITH INCH AND MM MARKINGS/ BLUE LETTERING ON FRONT

CITE THIS OBJECT

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

KOECHEL, W.P., Calculator, ohm's law, 1935, Artifact no. 1975.0543, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1975.0543.001/

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