Resources Contact Us Home
Self-propelling projectile for firearms

Image Number 7 for United States Patent #4537134.

A self-propelling projectile comprising a projectile body at the normally forward end of said projectile, a propellent charge at the normally rearward end of said projectile, and a primer element located between the ends of said projectile for ignition by side firing or percussion; there being means for maintaining said components in integrated relationship and with communication between said primer element and said propellent charge whereby upon explosion of said propellent charge the force of the latter will be directed against the base of the projectile body.

  Recently Added Patents
Air driven alternators for battery powered vehicles
Bi-directional pattern dependent noise prediction
Messenger bag
Codeword-enhanced peer-to-peer authentication
Using sets of OTDR receive fibers with different lengths of marker events to verify optical fiber connectivity
Orbing and lighting systems
  Randomly Featured Patents
Venting closure
Apparatus for exercising that is used with a hand
Scroll machine with reverse rotation protection
Ophthalmoscopic viewing system
Method for anchoring pin insertion
Color reproduction correction device and correction method for an imaging apparatus
Undercabinet frame
Cast hopper tee
Potentially fluorogenic compounds