2211602

Information

• Patent Grant
• 2211602

• References
• Source

• Patent Number

  2,211,602

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1940
  85 years ago

• CPC

  • H01J19/44 - Insulation between electrodes or supports within the vacuum space
  • Y10T403/362 - Nonaligned axes
  • Y10T403/477 - Fusion bond, e.g., weld, etc.

• US Classifications

  • 403 - Joints and connections
  • 313 - Electric lamp and discharge devices
  • 501 - Compositions: ceramic