A folder containing data for design and marking out brass templates, instructions for use and a technical information sheet relating to Special Allbrit Radial Planimeter (Square Root Type with Double Cam) U2339 AM for use with Foxboro-Yoxall chart No. 898422 E to integrate separately the recorded flow in two directions.

Details

Extent:
10
240
360
Identifier:
STAN3/18/64
Access:
Open Access
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