2308928

Information

• Patent Grant
• 2308928

• References
• Source

• Patent Number

  2,308,928

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1943
  82 years ago

• CPC

  • G06K1/121 - by printing code marks
  • B41J1/04 - with types or dies carried upon levers or radial arms

• US Classifications

  • 235 - Registers
  • 382 - Image analysis