Philips 640A

Radiotechniek album
Philips 640A foto 1
The chassis of the Philips 640A. The radio is a straight-ahead receiver with 4 circuits.
Philips 640A foto 2
The back of the chassis. This beautiful radio was built in 1934.
Philips 640A foto 3
The problems of this radio is in the tuning capacitor. Oxide of the ash of the tuning capacitor causes the radio to generate. Philips had this spring as a solution.
Philips 640A foto 4
The radio is equipped with a mechanical tuning indicator.
Philips 640A foto 5
The underside of the chassis. This radio is beautifully built.
Philips 640A foto 6
The whole seen from the back.
Philips 640A foto 7
The back bulkhead of this radio. This radio was sold in the Netherlands a long time ago.
Philips 640A foto 8
The beautiful stately device has a separate insert dial.