3704571

Information

• Patent Grant
• 3704571

• References
• Source

• Patent Number

  3,704,571

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • B03C3/78 - by washing
  • Y10T74/18104 - Shiftable pinion

• US Classifications

  • 096 - Gas separation: apparatus
  • 074 - Machine element or mechanism