Electronic Match Output

Number:97a

Maker:PIC/Thornton 146 Model A
PHOTO

Type:Electro

Length:25 cm

Circular:

Special Scales in Well:N

Special Scales on Stock:Y

Gauge Marks:N

Scales Front:cm-ins / sqrt1 sqrt2 D = C B CI Isd-Td-Vs-N M-W-Itd-Sd C = D E1 E2 \ RE1 RE2

Scales Back:= sqrt1 sqrt2 f(s) f(t) F(Θ) C =

Info: Bob Adams Collection