822390

Information

• Patent Grant
• 822390

• References
• Source

• Patent Number

  822,390

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1906
  119 years ago

• CPC

  • B41L11/00 - Apparatus for directly duplicating from hectographic masters in mirror image
  • Y10S101/41 - Means for braking press cylinders

• US Classifications

  • 101 - Printing