3084660

Information

• Patent Grant
• 3084660

• References
• Source

• Patent Number

  3,084,660

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1963
  61 years ago

• CPC

  • G01D13/14 - for rotations of more than 360 degrees

• US Classifications

  • 116 - Signals and indicators
  • 396 - Photography