2443779

Information

• Patent Grant
• 2443779

• References
• Source

• Patent Number

  2,443,779

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1948
  76 years ago

• CPC

  • B41F1/22 - specially adapted for printing heads

• US Classifications

  • 101 - Printing
  • 072 - Metal deforming
  • 091 - Motors: expansible chamber type