3143173

Information

• Patent Grant
• 3143173

• References
• Source

• Patent Number

  3,143,173

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • B64C39/005 - about a horizontal transversal axis
  • B64C23/005 - by other means not covered by groups B64C23/02 - B64C23/08
  • B64C2700/6274 - by other means

• US Classifications

  • 416 - Fluid reaction surfaces