3475032

Information

• Patent Grant
• 3475032

• References
• Source

• Patent Number

  3,475,032

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • G11B3/52 - Arrangements permitting styli to yield under excessive pressure

• US Classifications

  • 369 - Dynamic information storage or retrieval