2737884

Information

• Patent Grant
• 2737884

• References
• Source

• Patent Number

  2,737,884

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1956
  69 years ago

• CPC

  • B41L11/00 - Apparatus for directly duplicating from hectographic masters in mirror image
  • B41L11/10 - with two rollers between which master is stretched
  • B41L45/00 - Kinds or types of addressing machines or of like series-printing machines

• US Classifications

  • 101 - Printing