2431137

Information

• Patent Grant
• 2431137

• References
• Source

• Patent Number

  2,431,137

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1947
  77 years ago

• CPC

  • H01J3/028 - Replacing parts of the gun; Relative adjustment
  • H01J29/485 - Construction of the gun or of parts thereof

• US Classifications

  • 313 - Electric lamp and discharge devices