Slide rule

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Ingenium, 1990.0217.001
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OBJECT TYPE: SPECIAL PURPOSE/TANK VOLUME
DATE: 1962–1970
ARTIFACT NUMBER: 1990.0217.001

MANUFACTURER: PERRYGRAF
MODEL: LIGHTNIN
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: CARDBOARD/ STEEL GROMMETS

Dimensions

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

Length: 21.3 cm
Width: 12.2 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Chemistry
Category: Laboratory equipment
Sub-Category: N/A

Manufacturer

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

Context

Country: Canada
State/Province: Quebec
Period: 1960'S +
Canada: A FUNCTIONAL ADVERTISING ITEM USED TO PROMOTE A CANADIAN COMPANY
Function: A CALCULATOR USED TO DETERMINE THE VOLUMES OF TANKS OF VARIOUS SHAPES INCLUDING CYLINDRICAL, ROUND BOTTOM, CONE BOTTOM, & RECTANGULAR
Technical: A DUAL FUNCTION SPECIALIZED SLIDE RULE, ONE SIDE USED TO CALCULATE TANK VOLUMES, THE OTHER PROVIDES INFO. ON CHEMICAL MIXING PROCESSES
Area Notes: Unknown

Details

Markings: WHITE `LIGHTNIN/ MIXING/ PROCESS/ ANALYZER/ GREEY MIXING EQUIPMENT LIMITED/ 100 Miranda Avenue, Toronto 19, Canada/ Phone: Area 416 Russell 1-6150' & BLACK `Slide-Chart by PERRYGRAF, Maywood, Ill./ PRINTED IN U.S.A.' ON ONE SIDE/ ON OTHER SIDE WHITE `LIGHTNIN TANK VOLUME/ CALCULATOR' & BLACK `1962, Mixing Equipment Co.'/ BLUE INK STAMP READING `INGENIEUR - ENGINEER/ J.O. FLOWER/ PROVINCE OF QUEBEC'
Missing: N/A
Finish: GLOSSY WHITE & GREEN FINISH
Decoration: N/A

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

PERRYGRAF, Slide rule, between 1962–1970, Artifact no. 1990.0217, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1990.0217.001/

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