2803713

Information

• Patent Grant
• 2803713

• References
• Source

• Patent Number

  2,803,713

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1957
  67 years ago

• CPC

  • H04R1/16 - Mounting or connecting stylus to transducer with or without damping means
  • H04R11/08 - Gramophone pick-ups using a stylus Recorders using a stylus

• US Classifications

  • 181 - Acoustics
  • 188 - Brakes
  • 369 - Dynamic information storage or retrieval