Game and practice attachment for a gun

• US 2,934,634 A
• Filed: 07/09/1957
• Issued: 04/26/1960
• Est. Priority Date: 07/09/1957
• Status: Expired due to Term

• Current Assignee: William M. Hellberg
• Original Assignee: William M. Hellberg
• Inventors: Hellberg, William M.
• Application Number:
  US03/670,796
• Time in Patent Office: 1,022 Days
• US Class Current: 362/113
• CPC Class Codes: A63F 9/0291 with a simulated projectile, e.g. an image on a screen
• CPC Class Codes: F41G 3/2655 in which the light beam is sent from the weapon to the target
• CPC Class Codes: F41J 5/02 Photo-electric hit-detector systems comprising a light-emitting device for simulating the firing of a gun F41G3/2622; detecting by optical means G01V8/10

Claims