3309187

Information

• Patent Grant
• 3309187

• References
• Source

• Patent Number

  3,309,187

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1967
  57 years ago

• CPC

  • H01J9/00 - Apparatus or processes specially adapted to the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof Recovery of material from discharge tubes or lamps
  • H01K1/28 - Envelopes Vessels
  • H01K3/00 - Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
  • H01K7/04 - for indicating

• US Classifications

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