3563647

Information

• Patent Grant
• 3563647

• References
• Source

• Patent Number

  3,563,647

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • B41J2/4655 - using character templates
  • B41J2/48 - melting ink on a film or melting ink granules

• US Classifications

  • 355 - Photocopying
  • 353 - Optics: image projectors
  • 396 - Photography