1827550

Information

• Patent Grant
• 1827550

• References
• Source

• Patent Number

  1,827,550

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • B44B5/026 - Dies
  • B41L29/04 - for attaching printing elements to flat type-beds

• US Classifications

  • 101 - Printing
  • 269 - Work holders