3243923

Information

• Patent Grant
• 3243923

• References
• Source

• Patent Number

  3,243,923

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1966
  58 years ago

• CPC

  • B63H5/14 - characterised by being mounted in non-rotating ducts or rings
  • B23F15/08 - Making intermeshing rotors
  • B23F23/1237 - Tool holders
  • B23F23/1262 - Grinding disc holders; Disc-type milling-cutter holders
  • F04D3/02 - of screw type
  • Y10T409/300112 - Process

• US Classifications

  • 451 - Abrading
  • 409 - Gear cutting, milling, or planing