2209670

Information

• Patent Grant
• 2209670

• References
• Source

• Patent Number

  2,209,670

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1940
  84 years ago

• CPC

  • G01P1/08 - Arrangements of scales, pointers, lamps or acoustic indicators
  • Y10S116/23 - Movable index

• US Classifications

  • 116 - Signals and indicators