2680650

Information

• Patent Grant
• 2680650

• References
• Source

• Patent Number

  2,680,650

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1954
  70 years ago

• CPC

  • B05B3/0413 - comprising a liquid driven piston motor
  • E21C45/00 - Methods of hydraulic mining Hydraulic monitors

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices