1681672

Information

• Patent Grant
• 1681672

• References
• Source

• Patent Number

  1,681,672

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1928
  96 years ago

• CPC

  • B41B7/16 - the lines of matrices being composed and justified by machine operation

• US Classifications

  • 199 - Type casting