1897049

Information

• Patent Grant
• 1897049

• References
• Source

• Patent Number

  1,897,049

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1933
  91 years ago

• CPC

  • B24B7/12 - for grinding travelling elongated stock
  • B24B47/16 - performing a reciprocating movement
  • Y10S451/906 - Machine element or unit
  • Y10T74/18024 - Rotary to reciprocating and rotary

• US Classifications

  • 451 - Abrading
  • 074 - Machine element or mechanism