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Ingenium, 1996.0261.001
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OBJECT TYPE: SHUNT & VOLTAGE REGULATOR
DATE: 1964
ARTIFACT NUMBER: 1996.0261.001

MANUFACTURER: SLIDE-CHART CORP.
MODEL: Unknown
LOCATION: Maywood, Illinois, 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: PAPER & INK.

Dimensions

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

Length: 21.2 cm
Width: 12.1 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Service-test equipment
Sub-Category: N/A

Manufacturer

AKA: SLIDE CHART
Country: United States of America
State/Province: Illinois
City: Maywood

Context

Country: North America
State/Province: Unknown
Period: THIS TYPE OF CALCULATOR USED IN 1964 +.
Canada: Unknown
Function: USED TO CALCULATE SHUNT REGULATION AND SILICON ZENER VOLTAGE/ ALSO USED AS ADVERTISING MEDIUM.
Technical: SIMPLE, USEFUL SLIDE-RULE LIKE CALCULATOR FOR DETERMINING SHUNT & VOLTAGE REGULATION. ALSO SERVES AS USEFUL ADVERTISING MEDIUM FOR INTERNATIONAL RECTIFIER CORP.
Area Notes: Unknown

Details

Markings: One side of card reads in part "I [logo] R/ INTERNATIONAL RECTIFIER/ SILICON ZENER/ VOLTAGE REGULATOR/ SELECTOR" & " I [logo] R/ A SYMBOL OF QUALITY/ IN SEMICONDUCTORS/ Slide-Chart Copr. 1964, PERRYGRAF Corp., Maywood, Ill." Reverse reads in part "I [logo] R/ INTERNATIONAL RECTIFIER/ SHUNT/ REGULATOR/ CALCULATOR" & "INTERNATIONAL RECTIFIER CORPORATION/ El Segundo, California/ PRICE $1.25 ". Complete transcript of markings reproduced digitally.
Missing: NONE- COMPLETE IN ITSELF.
Finish: OFF-WHITE & ORANGE, WITH BLACK TEXT.
Decoration: N/A

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

SLIDE-CHART CORP., Calculator, 1964, Artifact no. 1996.0261, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1996.0261.001/

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