1938725

Information

• Patent Grant
• 1938725

• References
• Source

• Patent Number

  1,938,725

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1933
  91 years ago

• CPC

  • B26D1/305 - for thin material
  • B26F2001/402 - curvilinear cutting presses
  • Y10T83/476 - Including means to secure work to carrier

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 083 - Cutting
  • 101 - Printing