Electronic Match Output

Number:73

Maker:Keuffel & Esser 4139 Cooke Radio
PHOTO

Type:Electronic

Length:25 cm

Circular:

Special Scales in Well:N

Special Scales on Stock:Y

Gauge Marks:N

Scales Front:LC A = B T ST S = D DI

Scales Back:L DF = CF CIF CI C = D 2π

Info: Herman's Archive