Dietzgen N1732 Maniphase Multiplex Decimal Trig Type Log Log

Country of manufacture: USA,            Date of manufacture: ____, Ser. No. 171168
Overall length: 32.0 cm,          Width: 4.4 cm,           Weight: 116.7 gms
Materials: Celluloid laminate over wood; metal end braces, adjustable
Cursor: 3.1 X 5.5 X 1.1 cms; metal framed glass lens, adjustable; lines = single hairline, front and back
Scales: 22, no extensions
Front: LL02, LL03, DF [CF, CIF, L, CI, C] D, LL3, LL2
Back: LL01, K, A [B, T<45°, T>45°, ST, S] D, DI, LL1
Gauge Marks: [π, e, /, //, A ]
Condition: C7? (minimal signs of use but minor corrosion on metal end pieces)
Came with: Original leather case