• Country
• United States of America (USA)

• Manufacturer / Brand
• Harvey Radio Labs., Harvey - Wells; Brookline, Southbridge, MA

• Year
• 1949 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 360560

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Vibrator Power Supply VPS-50 - Harvey Radio Labs., Harvey -

• Shape
• Chassis only or for «building in»

• Price in first year of sale
• 29.75 USD

• Mentioned in
• - - Manufacturers Literature (Harvey Wells flyer. April 1950)

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 38 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Harvey Radio Labs., Harvey - Wells; Brookline, Southbridge, MA