1757715

Information

• Patent Grant
• 1757715

• References
• Source

• Patent Number

  1,757,715

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1930
  94 years ago

• CPC

  • B67D7/3254 - using a pressurised liquid acting directly or indirectly on the bulk of the liquid to be transferred
  • Y10T137/1834 - With external closing means
  • Y10T137/2931 - Diverse fluid containing pressure systems

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling