2514976

Information

• Patent Grant
• 2514976

• References
• Source

• Patent Number

  2,514,976

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1950
  74 years ago

• CPC

  • H01J5/28 - between conductive parts of vessel
  • H01J2893/0044 - Direct connection between two metal elements, in particular via material a connecting material
  • Y10T29/49833 - Punching, piercing or reaming part by surface of second part
  • Y10T29/49936 - Surface interlocking
  • Y10T292/221 - Screw and nut

• US Classifications

  • 053 - Package making
  • 029 - Metal working
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 251 - Valves and valve actuation
  • 277 - Seal for a joint or juncture
  • 285 - Pipe joints or couplings
  • 292 - Closure fasteners
  • 313 - Electric lamp and discharge devices
  • 445 - Electric lamp or space discharge component or device manufacturing