Archive of Collections

Details and Image

TypeModel No.MakerCountryConstruction
DateScale LengthArea of Use
Foxboro Flow Rule
Cox and Stevens Aircraft Corp. for The Foxboro CompanyUSA
Plastic on Wood
est. 1960's4.4 cm x 31.5 cmIndustrial

Notes: "1) Used for flow rate calculations for steam, liquids and gas 2) Cox and Stevens Aircraft Company was acquired by Revere Aircraft Company in the 1960's"

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