1724382

Information

• Patent Grant
• 1724382

• References
• Source

• Patent Number

  1,724,382

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • H02K47/30 - Single-armature phase-number converters without frequency conversion

• US Classifications

  • 363 - Electric power conversion systems
  • 318 - Electricity: motive power systems