Hemmi Foxboro Flow and Valve Rule, Ex. 2

Country of manufacture: Japan, (Hemmi)            Date of manufacture: June, 1974,       Date Code: YF
Overall length: 33.8 cm,          Width: 4.6 cm,           Weight: 124.7 gms
Materials: all plastic, glued on end braces on back side to elevate rule off work surface
Cursor: 3.5 X 6.0 X 0.9 cms; all plastic; lines = one each on front and back
Scales: many specialized
Front:
Back:
Condition: C0 (Mint w/all extras in mint condition)
Came with: Original cardboard box, leather case, manual