1745867

Information

• Patent Grant
• 1745867

• References
• Source

• Patent Number

  1,745,867

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1930
  95 years ago

• CPC

  • H02K47/08 - Single-armature converters

• US Classifications

  • 361 - Electricity: electrical systems and devices