1475181

Information

• Patent Grant
• 1475181

• References
• Source

• Patent Number

  1,475,181

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1923
  101 years ago

• CPC

  • C14B5/00 - Clicking, perforating, or cutting leather
  • C14B2700/116 - Perforating machines
  • Y10T83/0486 - With manipulation of tool protective strip [e.g., backing strip]
  • Y10T83/2057 - Including means to deliver individual pieces to a stack holder
  • Y10T83/5669 - Work clamp
  • Y10T83/8725 - Including movable, tool protecting, cushioning sheet

• US Classifications

  • 083 - Cutting