1940s Metabolic Rate Calculating Slide Rule
$75.00
1940s Metabolic Rate Calculating Slide Rule
Dimensions
11.25
Circa
1940s
Maker
See description
Country of manufacture
North America
Description
A metal slide rule produced by the Jones Metabolism Equipment Company.It is marked in part “JONES METABOLISM EQUIPMENT CO” and “CHICAGO, ILLINOIS” on the back side, plus it has the directions for use on the back side.The front has two slides, and is designed to calculate percentage metabolic rate from the various inputs.Overall length is about 11-1/4″. The body appears to be aluminum, and the slides are probably anodized aluminum. A magnet is not attracted to any part of it. Good condition with some evidence of use but could use a cleaning. We tend to leave instruments as found.
Ask the Dealer
Dealer information
M and R Gordon
Michael and Roberta Gordon have been dealing in medical and dental antiques for more than four decades. They have helped build a number of major private collections and have contributed to the holdings of many museums. They also deal in other scientific and technology related items, including calculating instruments, office machines, patent models and wine-related accessories such as corkscrews. ROBERTA GORDON IS A SKILLED RESTORER WHO CAN HELP YOU WITH ANY INSTRUMENTS AND CASES THAT NEED ATTENTION. Feel free to contact them for details at: [email protected] or 718-541-5974
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