2923213

Information

• Patent Grant
• 2923213

• References
• Source

• Patent Number

  2,923,213

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  64 years ago

• CPC

  • B41B27/00 - Control, indicating, or safety devices or systems for composing machines of various kinds or types
  • B41B21/04 - for selecting characters

• US Classifications

  • 396 - Photography
  • 250 - Radiant energy
  • 355 - Photocopying