2344434

Information

• Patent Grant
• 2344434

• References
• Source

• Patent Number

  2,344,434

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1944
  80 years ago

• CPC

  • B23Q5/027 - reciprocating members
  • F16H3/34 - with gears shiftable otherwise than only axially
  • Y10T74/19367 - Swinging carriage
  • Y10T82/2554 - Speed changing gear
  • Y10T409/505248 - and means to vary rate of infeed
  • Y10T409/507872 - including means causing return stroke

• US Classifications

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