Electronic Match Output

Number:99a

Maker:PIC/Thornton English Electric
PHOTO

Type:Electro

Length:10 cm

Circular:

Special Scales in Well:N

Special Scales on Stock:Y

Gauge Marks:N

Scales Front: A = B C = D

Scales Back:= B1 C1 =

Info: David Rance Collection
The B1 and C1 scales should not be confused with BI CI scales.
These scales are used to obtain the Power Factor.