3365119

Information

• Patent Grant
• 3365119

• References
• Source

• Patent Number

  3,365,119

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1968
  56 years ago

• CPC

  • F04F9/00 - Diffusion pumps
  • H01J41/12 - Discharge tubes for evacuating by diffusion of ions
  • H01J41/16 - using gettering substances

• US Classifications

  • 417 - Pumps