2885536

Information

• Patent Grant
• 2885536

• References
• Source

• Patent Number

  2,885,536

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1959
  65 years ago

• CPC

  • G01D11/28 - Structurally-combined illuminating devices
  • Y10S116/46 - Interchangeable scales

• US Classifications

  • 362 - Illumination
  • 116 - Signals and indicators