2855710

Information

• Patent Grant
• 2855710

• References
• Source

• Patent Number

  2,855,710

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1958
  66 years ago

• CPC

  • G12B11/02 - Scales Dials

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 362 - Illumination
  • 439 - Electrical connectors