• Country
• United States of America (USA)

• Manufacturer / Brand
• Transducer; New York

• Year
• 1936/1937

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

• Radiomuseum.org ID
• 201031

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Bullet-Phone Intercom unit - Transducer; New York

• Shape
• Tablemodel with Push Buttons.

• Notes
• Communication system desk unit works as a speaker as well as a microphone. Can be used for several systems with one or more masters.

• Source of data
• Radio Retailing (Radio & Television R.)

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Transducer; New York