2283469

Information

• Patent Grant
• 2283469

• References
• Source

• Patent Number

  2,283,469

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1942
  82 years ago

• CPC

  • B23Q1/48 - with sliding pairs and rotating pairs
  • Y10S408/01 - Bowling ball drill
  • Y10T408/03 - Processes
  • Y10T408/482 - Driven by means having sliding engagement therewith
  • Y10T408/5638 - Adjustable relative to tool-axis
  • Y10T409/30 - Milling

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 033 - Geometrical instruments
  • 144 - Woodworking
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading