1601551

Information

• Patent Grant
• 1601551

• References
• Source

• Patent Number

  1,601,551

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1926
  98 years ago

• CPC

  • B21B1/16 - for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
  • B21H1/18 - cylinders
  • B21H3/04 - Making by means of profiled-rolls or die rolls
  • B21H5/005 - Worms
  • B21H7/187 - Rolling helical or rectilinear grooves

• US Classifications

  • 072 - Metal deforming