pitchometer

Description
Three bladed steel rule pivoted at either end with a protractor at one end and a spirit level at the other. For measuring the angle or pitch of a boat of a boat. Contained in a steel case.
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Object detail

Department
Signature & date
stamped:side:"CUMMING & CRANFORD/ NO/ 114 PATANTEES" Scale for degrees "0 15 30 45 60 75 90" and for inches.
Measurement type, part and reading
Dimensions:Folded:L 62.3cm (L 2' 1/2")
Dimensions:Folded:W 8.5cm (W 3 3/8")
Accession number
1990-019-015/001

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