2602140

Information

• Patent Grant
• 2602140

• References
• Source

• Patent Number

  2,602,140

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1952
  72 years ago

• CPC

  • G04G3/027 - by combining pulse-trains of different frequencies
  • H03B21/025 - by repeated mixing in combination with division of frequency only
  • Y10S84/11 - Frequency dividers

• US Classifications

  • 331 - Oscillators
  • 084 - Music
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 968 - Horology