2623954

Information

• Patent Grant
• 2623954

• References
• Source

• Patent Number

  2,623,954

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1952
  71 years ago

• CPC

  • B60D1/00 - Traction couplings Hitches Draw-gear Towing devices
  • H03F1/06 - to raise the efficiency of amplifying modulated radio frequency waves to raise the efficiency of amplifiers acting also as modulators
  • H03F1/08 - Modification of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
  • H03F1/54 - with tubes only
  • H03F3/40 - with tubes only
  • H03F3/66 - Amplifiers simultaneously generating oscillations of one frequency and amplifying signals of another frequency
  • H03G3/22 - in amplifiers having discharge tubes

• US Classifications

  • 330 - Amplifiers