1881382

Information

• Patent Grant
• 1881382

• References
• Source

• Patent Number

  1,881,382

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • B23F19/045 - the counterpart having internal toothing
  • Y10T74/1804 - Rotary to reciprocating and alternating rotary
  • Y10T74/18448 - Mutilated gearing connections

• US Classifications

  • 451 - Abrading
  • 074 - Machine element or mechanism