Chart

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Ingenium, 1997.1022.001
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OBJECT TYPE: Decimal equivalents
DATE: Unknown
ARTIFACT NUMBER: 1997.1022.001

MANUFACTURER: Unknown
MODEL: Decimal Equivalents
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: Plastic.

Dimensions

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

Length: 15.8 cm
Width: 8.2 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Industrial Technology
Category: Tools-Machine
Sub-Category: N/A

Manufacturer

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

Context

Country: Canada
State/Province: Unknown
Period: Copyright 1923.
Canada: Unknown
Function: Used in aircraft production; table shows decimal equivalents of fractions for selection of tap drill; likely distributed by Technical Representative to clients and contacts.
Technical: Unknown
Area Notes: Unknown

Details

Markings: Lettering at top of one side above table reads: "DECIMAL EQUIVALENTS"; lettering on one side below table reads: "CONTINENTAL-DIAMOND FIBRE CO./NEWARK [logo] DELAWARE/DISTRICT SALES OFFICES/CHICAGO, ILL. NEW YORK, N.Y. BRIDGEPORT, PA./CLEVELAND, OHIO SPARTANBURG, S.C./BRANCH SALES OFFICES IN PRINCIPAL CITIES/(C) 1923 CONTINENAL-DIAMOND FIBRE CO."
Missing: N/A
Finish: Black lettering & graduated numbering on white background; multi-coloured columns.
Decoration: None.

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

Unknown Manufacturer, Chart, Unknown Date, Artifact no. 1997.1022, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1997.1022.001/

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