3519811

Information

• Patent Grant
• 3519811

• References
• Source

• Patent Number

  3,519,811

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  54 years ago

• CPC

  • H01R33/9753 - for screw type coupling devices
  • F21V17/00 - Fastening of component parts of lighting devices

• US Classifications

  • 362 - Illumination
  • 248 - Supports