89851

Information

• Patent Grant
• 89851

• References
• Source

• Patent Number

  89,851

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1869
  155 years ago

• CPC

  • A01J21/02 - with extruding arrangements and cutting devices, with or without packing devices
  • B21D28/00 - Shaping by press-cutting Perforating
  • Y10T83/2148 - Linkage actuated
  • Y10T83/2161 - By free weight of stripper
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work
  • Y10T83/5742 - Clamp moved by direct impact of tool or tool support
  • Y10T83/73 - Guide fixed to or integral with stationary tool element

• US Classifications

  • 083 - Cutting