3086494

Information

• Patent Grant
• 3086494

• References
• Source

• Patent Number

  3,086,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  62 years ago

• CPC

  • G01D13/04 - Construction
  • Y10S116/23 - Movable index

• US Classifications

  • 116 - Signals and indicators