3562898

Information

• Patent Grant
• 3562898

• References
• Source

• Patent Number

  3,562,898

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • H01J29/82 - Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
  • H01J29/506 - guns in delta or circular configuration

• US Classifications

  • 228 - Metal fusion bonding
  • 445 - Electric lamp or space discharge component or device manufacturing