2744450

Information

• Patent Grant
• 2744450

• References
• Source

• Patent Number

  2,744,450

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1956
  68 years ago

• CPC

  • B23Q5/04 - rotary shafts
  • B23Q2705/026 - Main drive for the spindles of milling machines
  • Y10T409/304424 - Means for internal milling
  • Y10T409/307112 - Simultaneously
  • Y10T409/307784 - Plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing