3570628

Information

• Patent Grant
• 3570628

• References
• Source

• Patent Number

  3,570,628

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1971
  53 years ago

• CPC

  • B03C3/766 - with pneumatic rappers

• US Classifications

  • 184 - Lubrication
  • 092 - Expansible chamber devices
  • 096 - Gas separation: apparatus
  • 384 - Bearings