1785573

Information

• Patent Grant
• 1785573

• References
• Source

• Patent Number

  1,785,573

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1930
  94 years ago

• CPC

  • F02M5/12 - Other details
  • E03F1/007 - for public or main systems
  • Y10T137/3109 - Liquid filling by evacuating container

• US Classifications

  • 137 - Fluid handling