1663308

Information

• Patent Grant
• 1663308

• References
• Source

• Patent Number

  1,663,308

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1928
  96 years ago

• CPC

  • H04N1/0621 - using a picture-bearing surface stationary in the main-scanning direction
  • H04N1/0607 - Scanning a concave surface

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 358 - Facsimile and static presentation processing