3872460

Information

• Patent Grant
• 3872460

• References
• Source

• Patent Number

  3,872,460

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  50 years ago

• CPC

  • B41B25/00 - Apparatus specially adapted for preparation of record carriers for controlling composing machines

• US Classifications

  • 715 - Data processing: presentation processing of document, operator interface processing, and screen saver display processing
  • 178 - Telegraphy
  • 345 - Computer graphics processing and selective visual display systems
  • 396 - Photography