Hyperbolic Match Output
Model: No. 1083
Scales Front: || L, LL1, DF || CF, CIF, CI, C || D, LL3, LL2|| CF and DF are folded at π
Scales Back: || LL0, LL00, A || B, T&T, ST, S&S || D, Th, Sh2, Sh1||
Gauge Marks: : &;p is on A, B, CF and DF; π/4 is on A & B; marks 1°, ' and " are on ST.
Construction: 25 cm.; Plastic face on laminated wood; Cursor is framed. Adjustable metal brackets.
Information:Similar to K&E 4083-3 (1939-1946) See 30