3588907

Information

• Patent Grant
• 3588907

• References
• Source

• Patent Number

  3,588,907

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • G01D9/12 - recording occurring continuously

• US Classifications

  • 346 - Recorders
  • 116 - Signals and indicators