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
Method and system for billing based on color component histograms
Method for combining images and magnetic resonance scanner
Crystalline solvates of 6-(piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride
Electric washing machine
Multi-carrier operation for wireless systems
Techniques for generating and displaying a visual flow of user content through a social network
Liquid crystal display wherein the data lines covered by each pixel electrode are supplied with data signals of opposite polarities
  Randomly Featured Patents
Simulation game machine
Foil with adhesion promoting layer derived from silane mixture
Swimming pool cover
Dishwasher front
Pressurized brake bleed system
Method and apparatus for routing
Iodide scintillator for radiation detection
GABA B receptors
Structures and fabrication techniques for solid state electrochemical devices
Chair armrest