2403637

Information

• Patent Grant
• 2403637

• References
• Source

• Patent Number

  2,403,637

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1946
  78 years ago

• CPC

  • G05F1/652 - using variable impedances in parallel with the load as final control devices
  • Y10T307/43 - By control of one or more load circuits

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 307 - Electrical transmission or interconnection systems
  • 361 - Electricity: electrical systems and devices