1904701

Information

• Patent Grant
• 1904701

• References
• Source

• Patent Number

  1,904,701

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • F02M9/103 - Mechanical control
  • F02M17/145 - the valve being opened by the pressure of the passing fluid

• US Classifications

  • 261 - Gas and liquid contact apparatus