2942860

Information

• Patent Grant
• 2942860

• References
• Source

• Patent Number

  2,942,860

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1960
  64 years ago

• CPC

  • B24C7/0076 - the blasting medium being a liquid stream
  • B24C7/0061 - of feed pressure
  • B28C5/123 - with pressure or suction means for discharging
  • E04F21/12 - acting by gas pressure

• US Classifications

  • 366 - Agitating