2595706

Information

• Patent Grant
• 2595706

• References
• Source

• Patent Number

  2,595,706

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1952
  72 years ago

• CPC

  • G01J3/16 - with autocollimation

• US Classifications

  • 356 - Optics: measuring and testing