Philco transistor radio, 1958, Philco model T4-124 transist…
Philco model T4-124 transistor radio, 1958. The invention of the transistor at Bell Labs in 1947 gave engineers a powerful new tool that they quickly adopted for new radio circuits. Portable radios based on vacuum tubes existed prior to the transistor but transistorized designs proved more durable and much more energy efficient. Transistor radios first went on sale in late 1954 and by the early 1960s many Americans owned one.
T4 Code 124 Radio Philco, Philadelphia Stg. Batt. Co.; USA, build
T4 Code 124 Radio Philco, Philadelphia Stg. Batt. Co.; USA, build
1959 - Philco Radio Gallery
T4 Code 124 Radio Philco, Philadelphia Stg. Batt. Co.; USA, build
Early Philco Transistor Radio, Model T4-124, Leather Cs
T4 Code 124 Radio Philco, Philadelphia Stg. Batt. Co.; USA, build
1960s PHILCO Model T-802-124 Transistor Portable Radio Leather Wrapped Very Nice
1960s PHILCO Model T-802-124 Transistor Portable Radio Leather Wrapped Very Nice
Vintage 1958 J C PENNEY'S- PHILCO RP1-124~Early 4 OVAL Transistor Radio-Unique
The NZ Vintage Radio Project - Philco model F32 'Transistor 7' (1960)
Rare Vintage Philco T45-124 Transistor Radio w/ Original Leather Case. works.
Vintage 1958 J C PENNEY'S- PHILCO RP1-124~Early 4 OVAL Transistor Radio-Unique
