1949174

Information

• Patent Grant
• 1949174

• References
• Source

• Patent Number

  1,949,174

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1934
  90 years ago

• CPC

  • F04B49/24 - Bypassing
  • B03B5/68 - by water impulse

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 209 - Classifying, separating, and assorting solids