2939633

Information

• Patent Grant
• 2939633

• References
• Source

• Patent Number

  2,939,633

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1960
  64 years ago

• CPC

  • G06M11/02 - using an electron beam scanning a surface line by line

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 359 - Optical: systems and elements