3514600

Information

• Patent Grant
• 3514600

• References
• Source

• Patent Number

  3,514,600

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • H01J37/18 - Vacuum locks; Means for obtaining or maintaining the desired pressure within the vessel
  • F16L11/15 - corrugated
  • H01J5/30 - using packing-material
  • H01J2893/0045 - Non-solid connections

• US Classifications

  • 250 - Radiant energy
  • 138 - Pipes and tubular conduits