3656451

Information

• Patent Grant
• 3656451

• References
• Source

• Patent Number

  3,656,451

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • G01D13/06 - Moving bands
  • G01D11/28 - Structurally-combined illuminating devices
  • G01L19/08 - Means for indicating or recording

• US Classifications

  • 116 - Signals and indicators