3720779

Information

• Patent Grant
• 3720779

• References
• Source

• Patent Number

  3,720,779

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  52 years ago

• CPC

  • D04B15/66 - Devices for determining or controlling patterns; Programme-control arrangements
  • D03C17/00 - Card-punching apparatus
  • D03C19/00 - Miscellaneous methods or devices concerned with designing or making patterns
  • H04N1/1017 - the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
  • H04N1/1911 - Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line
  • H04N2201/0436 - Scanning a picture-bearing surface lying face up on a support

• US Classifications

  • 358 - Facsimile and static presentation processing