2855593

Information

• Patent Grant
• 2855593

• References
• Source

• Patent Number

  2,855,593

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1958
  66 years ago

• CPC

  • H04N5/53 - Keyed automatic gain control
  • G01S1/02 - using radio waves
  • G01S7/08 - with vernier indication of distance
  • G01S7/28 - Details of pulse systems
  • G01S7/34 - Gain of receiver varied automatically during pulse-recurrence period
  • H03G3/22 - in amplifiers having discharge tubes
  • H03K5/00 - Manipulating pulses not covered by one of the other main groups in this subclass
  • H03K5/14 - by the use of delay lines

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 315 - Electric lamp and discharge devices: systems
  • 348 - Television
  • 367 - Communications, electrical: acoustic wave systems and devices
  • 368 - Horology: time measuring systems or devices