2994800

Information

• Patent Grant
• 2994800

• References
• Source

• Patent Number

  2,994,800

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1961
  63 years ago

• CPC

  • H01J23/36 - Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
  • D06P3/8223 - mixtures of fibres containing hydroxyl and ester groups

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 333 - Wave transmission lines and networks