3625149

Information

• Patent Grant
• 3625149

• References
• Source

• Patent Number

  3,625,149

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1971
  53 years ago

• CPC

  • B41F27/04 - for attaching printing elements to flat type-beds

• US Classifications

  • 101 - Printing
  • 434 - Education and demonstration
  • 446 - Amusement devices: toys