2215140

Information

• Patent Grant
• 2215140

• References
• Source

• Patent Number

  2,215,140

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1940
  84 years ago

• CPC

  • B23Q5/40 - by feed shaft
  • Y10T74/19628 - Pressure distributing
  • Y10T409/50574 - with rack-driven bed

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism