Archive of Collections



Details and Image



TypeModel No.MakerCountryConstruction
Material		DateScale LengthArea of Use
Linear
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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