3475641

Information

• Patent Grant
• 3475641

• References
• Source

• Patent Number

  3,475,641

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • H01K3/00 - Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
  • H01K3/08 - Manufacture of mounts or stems

• US Classifications

  • 313 - Electric lamp and discharge devices