3647356

Information

• Patent Grant
• 3647356

• References
• Source

• Patent Number

  3,647,356

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • B41J2/495 - by selective printing from a rotating helical member
  • B41J15/06 - characterised by being applied to printers having stationary carriages
  • B41J19/78 - Positive-feed mechanisms

• US Classifications

  • 101 - Printing
  • 178 - Telegraphy
  • 346 - Recorders