1914702

Information

• Patent Grant
• 1914702

• References
• Source

• Patent Number

  1,914,702

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1933
  91 years ago

• CPC

  • H01K1/465 - with means to prevent loosening or unauthorised removal of the lamp
  • Y10T403/58 - including ancillary means blocking disconnection of joint

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 200 - Electricity: circuit makers and breakers
  • 315 - Electric lamp and discharge devices: systems
  • 403 - Joints and connections
  • 439 - Electrical connectors