F.299 Data Sheet MJS-p-0048

Reiss, 3223 Progress, 1971

Serial Number or Date Stamp:

Country: EGER Primary construction material: Al Case included?: yes

General Description: Advanced linear log-log trig/decitrig duplex slide rule

Length of 1 decade = 10 in, and overall scale length = 10 in. The largest physical dimension is 10 in.

Front Scales: A DF [ CF CI C ] D L

Back Scales: T1 T2 [ LL1 LL2 LL3 ] D S

Notes: very nice rule; made in E.Germany; 771 on stock = July 1971; multi-line cursor; case has been taped together

References: http://www.sliderules.info/collection/10inch/090/1091-reiss3223.htm

Date Acquired: 01/19/2019