1903086

Information

• Patent Grant
• 1903086

• References
• Source

• Patent Number

  1,903,086

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1933
  92 years ago

• CPC

  • H01R33/9753 - for screw type coupling devices

• US Classifications

  • 362 - Illumination
  • 439 - Electrical connectors