1635324

Information

• Patent Grant
• 1635324

• References
• Source

• Patent Number

  1,635,324

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1927
  97 years ago

• CPC

  • H04N1/0621 - using a picture-bearing surface stationary in the main-scanning direction
  • H04N1/0607 - Scanning a concave surface
  • H04N1/0664 - with sub-scanning by translational movement of the picture-bearing surface

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 346 - Recorders