2739511

Information

• Patent Grant
• 2739511

• References
• Source

• Patent Number

  2,739,511

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1956
  68 years ago

• CPC

  • B44B1/04 - having devices for changing
  • B23Q35/20 - with special means for varying the ratio of reproduction
  • Y10T409/302688 - with provision for circumferential relative movement of cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing