1989375

Information

• Patent Grant
• 1989375

• References
• Source

• Patent Number

  1,989,375

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1935
  90 years ago

• CPC

  • B41F5/16 - for multicolour printing
  • Y10S101/48 - Endless printing belt for other than selective or progressive printing

• US Classifications

  • 101 - Printing