2939068

Information

• Patent Grant
• 2939068

• References
• Source

• Patent Number

  2,939,068

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1960
  66 years ago

• CPC

  • H04Q3/42 - Circuit arrangements for indirect selecting controlled by common circuits
  • H01H47/34 - Energising current supplied by magnetic amplifier

• US Classifications

  • 363 - Electric power conversion systems