Calculator
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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
CITE THIS OBJECT
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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