1720923

Information

• Patent Grant
• 1720923

• References
• Source

• Patent Number

  1,720,923

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1929
  95 years ago

• CPC

  • H02K15/10 - Applying solid insulation to the windings, the stator, or the rotor
  • Y10S493/949 - Electrical insulation
  • Y10T29/53152 - Means to position insulation

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 029 - Metal working