3424897

Information

• Patent Grant
• 3424897

• References
• Source

• Patent Number

  3,424,897

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • G09G3/045 - Selecting complete characters
  • G01N15/12 - Coulter-counters

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 338 - Electrical resistors