3518939

Information

• Patent Grant
• 3518939

• References
• Source

• Patent Number

  3,518,939

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  54 years ago

• CPC

  • B41F15/0872 - for printing on articles having essentially cylindrical surfaces
  • B41F15/30 - for articles with curved surfaces
  • Y10T74/19781 - Non-recirculating rolling elements

• US Classifications

  • 101 - Printing
  • 074 - Machine element or mechanism