3638305

Information

• Patent Grant
• 3638305

• References
• Source

• Patent Number

  3,638,305

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • H01J5/40 - end-disc seals
  • H01J2893/0035 - shaped as flat plates, in particular metallic
  • Y10T29/49218 - with deforming
  • Y10T29/49929 - Joined to rod
  • Y10T29/49938 - Radially expanding part in cavity, aperture, or hollow body
  • Y10T403/3966 - Rod also extends through side
  • Y10T403/49 - Member deformed in situ
  • Y10T403/4983 - Diverse resistance to lateral deforming force

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 174 - Electricity: conductors and insulators
  • 219 - Electric heating
  • 285 - Pipe joints or couplings
  • 403 - Joints and connections