1827180

Information

• Patent Grant
• 1827180

• References
• Source

• Patent Number

  1,827,180

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • B41K5/04 - with devices for collecting counterfoils, or with other means for recording stamping operations
  • B41K5/006 - with means for deforming the copy matter

• US Classifications

  • 030 - Cutlery
  • 101 - Printing