2650747

Information

• Patent Grant
• 2650747

• References
• Source

• Patent Number

  2,650,747

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1953
  71 years ago

• CPC

  • B67D7/725 - using negative pressure
  • B60K15/00 - Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters
  • Y10T137/7329 - With supplemental or safety closing means or bias

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 137 - Fluid handling