Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Adaptive control for uncertain nonlinear multi-input multi-output systems
Voltage detecting device for LED driver
Methods for processing 2Nx2N block with N being positive integer greater than four under intra-prediction mode and related processing circuits thereof
Manufacturing method power semiconductor device
Changing a system clock rate synchronously
Method and apparatus for coordinating hopping of resources in wireless communication systems
Systems and methods for performing live chat functionality via a mobile device
  Randomly Featured Patents
Temperature and pressure responsive seal
Audibly announcing apparatus
Loudspeaker
Method and apparatus for installing a small-scale groundwater sampling well
Semiconductor device having decreased contact resistance
Rights object moving method, content player, and semiconductor device
Thermographic photographic element
System and method for generating personalized offers through an information gathering system
In-building location system
Method for producing tris(perfluoroalkanesulfonyl)methide acid salt