Albert Nestler, Lahr in Baden / Germany (1967) *************************************************************** S C A L E S of the N E S T L E R » GAMMA « Model 0253 =============================================================== Front Side [ inverse / RED ] Back Side =============================================================== T1 tan(0.1X) ; [cot(0.1X)] K X3 T2 tan(X) ; [cot(X)] A X2 DF πX --------------------------------------------------------------- B X2 CF πX [CIF] [1/πX] [CI] [1/X] [CI] [1/X] C X C X --------------------------------------------------------------- D X D X L lgX S sin(0.1X) ; [cos(0.1X)] ST arc(0.01X) REMARKS: Production Code = 967 = Sept.1967 =============================================================== The cursor is glued together and is not removable for cleaning! The slide rule came in a acrylic/blue hard-cover case. Historical Remarks ... impressum: *************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 03/23/07 |