Dietzgen 1778 Redi-Log 5", Example 2
Country of manufacture: Germany, Date of manufacture: ____
Overall length: 19.4 cm, Width: 4.2 cm, Weight: 43.8 gms.
Materials: Plastic stators and slide, metal end braces, adjustable
Cursor: 3.2 X 5.2 X 0.7 cms; all plastic, adjustable; lines = Five on front, four on back
Scales: 24, extensions on A, B, BI, C, CI, D
Front: L, T1, T2, A [ B, BI, CI, C ] D, ST, S, P
Back: LL03, LL02, LL01, K [ K', C, CIF, CF ] DF, LL1, LL2, LL3
Gauge Marks: [π, e, 1/e, ρ (1745), C (1128), C1 (3568), M (3183), A (7854) ]
Condition: C0 (Mint w/all extras)
Came with: Original box, leather case, manual