1959017

Information

• Patent Grant
• 1959017

• References
• Source

• Patent Number

  1,959,017

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1934
  90 years ago

• CPC

  • F03B15/18 - for safety purposes
  • Y02E10/226 - Other parts or details
  • Y10S200/13 - Shaft bearing and armature wear indicator switches

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 200 - Electricity: circuit makers and breakers