2421809

Information

• Patent Grant
• 2421809

• References
• Source

• Patent Number

  2,421,809

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1947
  77 years ago

• CPC

  • B26F1/42 - having a pressure roller
  • C14B5/00 - Clicking, perforating, or cutting leather
  • C14B2700/113 - Cutting presses
  • Y10T74/18336 - Wabbler type
  • Y10T83/8707 - Pivotal or revolving only

• US Classifications

  • 083 - Cutting
  • 074 - Machine element or mechanism