1764828

Information

• Patent Grant
• 1764828

• References
• Source

• Patent Number

  1,764,828

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  94 years ago

• CPC

  • B26F1/12 - to notch margins of work
  • Y10S83/904 - Book index cutting
  • Y10T83/8743 - Straight line positioning

• US Classifications

  • 101 - Printing
  • 083 - Cutting