2394649

Information

• Patent Grant
• 2394649

• References
• Source

• Patent Number

  2,394,649

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1946
  79 years ago

• CPC

  • H04N1/0628 - using several scanning heads circumferentially spaced from one another and circumferentially aligned
  • H04N1/0657 - Scanning a transparent surface
  • H04N1/0678 - using a lead-screw or worm
  • H04N1/0821 - Holding substantially the whole of the sheet
  • H04N1/0834 - Flexible holding means

• US Classifications

  • 358 - Facsimile and static presentation processing