• Country
• United States of America (USA)

• Manufacturer / Brand
• Philco, Philadelphia Stg. Batt. Co.; USA

• Year
• 1900–1999 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 50855

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

• from Radiomuseum.org
• Model: 450KC [-] - Philco, Philadelphia Stg. Batt

• Notes
• The entry "450KC" relates to an improvement in model 43 (adding 450KC adjusting frequency to Philco model 095 oscillator).

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 3 = 1933 and before

• Other Models

• Here you find 4041 models, 2217 with images and 3690 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA