3172001

Information

• Patent Grant
• 3172001

• References
• Source

• Patent Number

  3,172,001

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  60 years ago

• CPC

  • H01J21/065 - Devices for short wave tubes
  • H01J19/42 - Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies

• US Classifications

  • 313 - Electric lamp and discharge devices