1443008

Information

• Patent Grant
• 1443008

• References
• Source

• Patent Number

  1,443,008

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1923
  102 years ago

• CPC

  • B41B11/00 - Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
  • Y10T29/44 - Filing
  • Y10T29/5189 - Printing plate

• US Classifications

  • 029 - Metal working