3155828

Information

• Patent Grant
• 3155828

• References
• Source

• Patent Number

  3,155,828

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • G01J5/42 - using Golay cells

• US Classifications

  • 250 - Radiant energy
  • 235 - Registers
  • 359 - Optical: systems and elements