2917290

Information

• Patent Grant
• 2917290

• References
• Source

• Patent Number

  2,917,290

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1959
  64 years ago

• CPC

  • B22C19/06 - Devices for rapping or loosening the pattern
  • B06B1/186 - operating with rotary unbalanced masses
  • B22C15/10 - Compacting by jarring devices only
  • Y10S116/19 - Wave generator with resonating element
  • Y10T74/18552 - Unbalanced weight

• US Classifications

  • 366 - Agitating
  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 116 - Signals and indicators
  • 415 - Rotary kinetic fluid motors or pumps
  • 451 - Abrading