Resources Contact Us Home
Blow molded dynamite tube

Image Number 3 for United States Patent #4433625.

A molded plastic dynamite tube with an air ventillation hole is defined by a recess within the lower portion of the tube. The vent hole is formed by air pressure inside the tube during the molding process. The plastic blown out of the recess to define the vent hole and to form an extent co-planar with the side wall of the tube.

  Recently Added Patents
Toothbrush holder
Maize hybrid X95C382
Portable stand for computer
Discharge lamp lighting circuit
Etching method, etching apparatus, and computer-readable recording medium
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Method for growing group III-nitride crystals in supercritical ammonia using an autoclave
  Randomly Featured Patents
Perfusion device for maintaining blood flow in a vessel while isolating an anastomosis
Method and installation for a continuous pressure communution of brittle grinding stock
Method of developing automated banking machine instructions
Driven plates for friction clutches
Footwear sole
Aseptic pump
Method for controlling/regulating a process in a motor vehicle and device for implementing the method
Electrical power meter box locks
Earth scraper with track apparatus