1657233

Information

• Patent Grant
• 1657233

• References
• Source

• Patent Number

  1,657,233

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1928
  97 years ago

• CPC

  • F01K7/28 - Regulating means peculiar thereto

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps