474822

Information

• Patent Grant
• 474822

• References
• Source

• Patent Number

  474,822

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1892
  132 years ago

• CPC

  • B21B31/02 - Rolling stand frames or housings Roll mountings; Roll chocks
  • B26D1/225 - for thin material
  • Y10T83/7718 - Presser co-axial with tool
  • Y10T83/783 - Tool pair comprises contacting overlapped discs

• US Classifications

  • 083 - Cutting