3705725

Information

• Patent Grant
• 3705725

• References
• Source

• Patent Number

  3,705,725

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1972
  52 years ago

• CPC

  • F41J5/044 - Targets having two or more electrically-conductive layers for short- circuiting by penetrating projectiles
  • F41J5/048 - one of the layers being in the form of discrete target sections

• US Classifications

  • 273 - Amusement devices: games
  • 331 - Oscillators
  • 340 - Communications: electrical
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems