2797360

Information

• Patent Grant
• 2797360

• References
• Source

• Patent Number

  2,797,360

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1957
  67 years ago

• CPC

  • H01J25/38 - the forward travelling wave being utilised
  • H01F7/0278 - for generating uniform fields, focusing, deflecting electrically charged particles
  • H01J23/00 - Details of transit-time tubes of the types covered by group H01J25/00
  • H01J23/065 - producing a solid cylindrical beam
  • H01J23/087 - Magnetic focusing arrangements
  • H01J23/0873 - with at least one axial-field reversal along the interaction space
  • H01J29/64 - Magnetic lenses

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets