Vintage Wattmeter Thruline Bird Electronic Corp.

Vintage 1956 Bird Electronic Corp. Wattmeter Model 6250 (please Read)

Vintage Postcard Illinois - Beltone Electronics Corp. , Victoria St. , Chicago, Il

Vintage Ling Spectator By Electron Corp Dallas Tx. Powers Up Plz Read

Vintage Mb Star Bird Electronic Spaceship Complete Rare 1978

Vintage Wattmeter Bird Thruline Model 43 With 3 Elements,

Thruline Bird Wattmeter, Metal Case, 11 Slugs, Model 1531, Vintage Item Here

Bird Wattmeter Model 43 Thruline Type N Connectors Early Vintage Serial 136

Vintage Bird Thruline Wattmeter Model 43 Electronic Slug Watt Meter