3486779

Information

• Patent Grant
• 3486779

• References
• Source

• Patent Number

  3,486,779

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • B23Q7/1489 - with impeller means
  • Y10T403/65 - Scarf

• US Classifications

  • 403 - Joints and connections