K&E 4181-1 Log Log Duplex Decitrig 5”

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Country of manufacture: USA,            Date of manufacture: ____, Ser. No.: 144462
Overall length: 17.8 cm,          Width: 3.8 cm,           Weight: 45.9 gms
Materials: plastic stators and slide, metal end braces, adjustable
Cursor: 2.6 X 4.6 X 0.8 cms; plastic runners, metal framed glass lens, adjustable; lines = single hairline, front and back
Scales: 21, no extensions
Front: LL02, LL03, DF [CF, CIF, CI, C] D, LL3, LL2
Back: LL01, L, K, A [B, T, ST, S] D, DI, LL1
Gauge Marks: [π, e, 1/e, //, /, 785 ]
Condition: C4 (minimal signs of use)
Came with: Green leather(?) pocket case

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