3824887

Information

• Patent Grant
• 3824887

• References
• Source

• Patent Number

  3,824,887

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • C14B5/02 - Stamps or dies for leather articles
  • B26F1/00 - Perforating Punching Cutting-out Stamping-out Apparatus therefor
  • B26F1/44 - Cutters therefor Dies therefor
  • B26F2001/4436 - Materials or surface treatments therefore
  • B26F2001/4481 - having special lateral or edge outlines or special surface shapes
  • B26F2210/16 - the cutting machine comprising a cutting die
  • Y10T83/9411 - Cutting couple type
  • Y10T83/9454 - Reciprocable type
  • Y10T83/97 - Miscellaneous

• US Classifications

  • 083 - Cutting
  • 030 - Cutlery
  • 076 - Metal tools and implements, making