2620189

Information

• Patent Grant
• 2620189

• References
• Source

• Patent Number

  2,620,189

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1952
  72 years ago

• CPC

  • F41J9/28 - operated by manual action

• US Classifications

  • 273 - Amusement devices: games
  • 124 - Mechanical guns and projectors