3210822

Information

• Patent Grant
• 3210822

• References
• Source

• Patent Number

  3,210,822

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1965
  59 years ago

• CPC

  • H01K3/10 - Machines therefor

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing