BRL T.11 Technician's
Country of manufacture
: England,
Date of manufacture
: ____
Overall length
: 29.0 cm,
Width
: 4.7 cm,
Weight
: 141.1 gms.
Materials
: All plastic body, simplex design.
Cursor
: 3.5 X 5.0 X 0.6 cms; Metal runners holding glass lens.
lines
= Two hairlines.
Scales
: 14, extensions on A, B, R, C, D
Front
: 10 in // L.1,
U.L.
, A [ B,
R
, C ] D, √(1-x
2
),
L.L.
Slide Back
: S, ST, T
Back
: 25 cm
Gauge Marks
:
[C (1128), ρ" (2063), π, ρ' (3438), C1 (3568), ρ,, (6366) ]
Condition
: C4-C5 (Minimal to Normal signs of use)
Came with
: Original black wooden hinged case