1978130

Information

• Patent Grant
• 1978130

• References
• Source

• Patent Number

  1,978,130

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1934
  90 years ago

• CPC

  • B23C5/2468 - the adjusting means being serrations
  • B23C5/2458 - the cutting elements being clamped or adjusted simultaneously
  • B23C5/2462 - the adjusting means being oblique surfaces
  • Y10T408/85894 - Annular wedge-collar
  • Y10T408/888 - Movable along tool-axis
  • Y10T408/893 - Hollow milling Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool