• Country
• Great Britain (UK)

• Manufacturer / Brand
• Lissen Ltd.; London and Richmond, Surrey

• Year
• 1926 ??

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

• Radiomuseum.org ID
• 223600

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Adaptor #5 - Lissen Ltd.; London and

• Notes
• Four pin valve(tube) base with socket. It is an option for Lissen Electrical pickup. This adds terminals for "gram" input to a radio using 4 pin valves that has no "gram" socket. Pictured on the Lissen Electrical pickup leaflet.

• Author
• Model page created by Michael Watterson. See "Data change" for further contributors.

• Other Models

• Here you find 159 models, 124 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lissen Ltd.; London and Richmond, Surrey