2704962

Information

• Patent Grant
• 2704962

• References
• Source

• Patent Number

  2,704,962

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1955
  69 years ago

• CPC

  • B60R1/005 - specially adapted for viewing traffic-lights
  • G02B5/04 - Prisms

• US Classifications

  • 359 - Optical: systems and elements