Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Date
ca. 1918
Country of Origin
United States of America
Type
INSTRUMENTS-Engine & Fuel
Manufacturer
Waltham Watch Company
Physical Description
Range 200-2000 rpm; experimental; 11cm d; 3-3/4 in. dia
Dimensions
3-D (Diameter x Length): 11.1 × 11.4cm (4 3/8 × 4 1/2 in.)
Materials
Copper Alloy
Non-Magnetic White Metal Alloy
Glass
Paint
Steel
Inventory Number
A19570884000
Credit Line
Transferred from the Department of Commerce
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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