Photomatic registered trademark symbol II

Photomatic registered trademark symbol II

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Currently not on view
Object Name
automated optical pyrometer
Pyrometer Instrument Co., Inc.
Physical Description
metal; aluminum; glass; plastic (overall material)
overall: 9 3/4 in x 19 3/4 in x 6 11/16 in; 24.765 cm x 50.165 cm x 16.98625 cm
ID Number
catalog number
accession number
Credit Line
Gift of California Institute of Technology, Division of Geological and Planetary Sciences
See more items in
Medicine and Science: Modern Physics
Data Source
National Museum of American History
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