1773633

Information

• Patent Grant
• 1773633

• References
• Source

• Patent Number

  1,773,633

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • H02K27/12 - having multi-phase operation

• US Classifications

  • 318 - Electricity: motive power systems