2721717

Information

• Patent Grant
• 2721717

• References
• Source

• Patent Number

  2,721,717

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1955
  69 years ago

• CPC

  • H01R13/60 - Means for supporting coupling part when not engaged
  • Y10S239/10 - Carbon dioxide bulb

• US Classifications

  • 248 - Supports
  • 099 - Foods and beverages: apparatus
  • 174 - Electricity: conductors and insulators
  • 191 - Electricity: transmission to vehicles
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 439 - Electrical connectors