3020116

Information

• Patent Grant
• 3020116

• References
• Source

• Patent Number

  3,020,116

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  62 years ago

• CPC

  • G01D15/20 - Recording elements for printing with ink or for printing by deformation or perforation of the recording surface

• US Classifications

  • 346 - Recorders
  • 101 - Printing