3674926

Information

• Patent Grant
• 3674926

• References
• Source

• Patent Number

  3,674,926

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • G06M11/04 - with provision for distinguishing between different sizes of objects

• US Classifications

  • 348 - Television