3009012

Information

• Patent Grant
• 3009012

• References
• Source

• Patent Number

  3,009,012

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1961
  63 years ago

• CPC

  • H01J9/28 - Manufacture of leading-in conductors
  • H01J5/40 - end-disc seals
  • H01J9/24 - Manufacture or joining of vessels, leading-in conductors or bases
  • H01J2893/0035 - shaped as flat plates, in particular metallic

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices