3409904

Information

• Patent Grant
• 3409904

• References
• Source

• Patent Number

  3,409,904

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1968
  56 years ago

• CPC

  • B41J2/495 - by selective printing from a rotating helical member
  • B41J2/295 - using piezo-electric elements

• US Classifications

  • 346 - Recorders
  • 101 - Printing
  • 310 - Electrical generator or motor structure
  • 358 - Facsimile and static presentation processing