Geotec 341 3665 Advanced Engineering Duplex (same as Hemmi P262)

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Country of manufacture: Japan,            Date of manufacture: ____
Overall length: 33.8 cm,          Width: 4.7 cm,           Weight: 125.8 gms
Materials: all plastic, glued-on end braces on back to elevate rule off work surfaces
Cursor: 3.5 X 6.0 X 1.0 cms; all plastic, adjustable; lines = one hairline on front, four on back
Scales: 21, no extensions
Front: LL01, LL02, LL03, DF [CF, CIF, CI, C] D, LL3, LL2, LL1
Back: K, A, R₁, R₂ [T₂, T₁, ST, S, C] D, L, LL00, LL0
Gauge Marks: [π, e, 1/e, ρ', ρ'' ]
Condition: C2-C3 (Mint to very minimal signs of use, w/o manual)
Came with: Original plastic box/case

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