3223017

Information

• Patent Grant
• 3223017

• References
• Source

• Patent Number

  3,223,017

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  59 years ago

• CPC

  • B41B17/32 - on a flat disc
  • B41B17/36 - with selection indicators
  • B41B17/42 - in coded form

• US Classifications

  • 396 - Photography