Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Automated processing machine used for processing samples placed on slides and having an output device
Plants and seeds of corn variety CV335662
Buck converter having reduced ripple under a light load
Headset systems and methods
Method, device, and system for configuring component carrier in carrier aggregation scenario
Display screen with an animated graphical user interface
Method and apparatus for cutting high quality internal features and contours
  Randomly Featured Patents
Hollow ware washing device
Lithographic apparatus, coverplate and device manufacturing method
Clip for a writing instrument
Leak proof joint
Telephone system having a dial data changeover switch
S-Z stranded optical cable with optimized short ROL pitch
Methine compounds and silver halide photographic materials containing the compound
Process for carrying out emission cartography of a body corrected with respect to the attenuation by said body
Consumer scrubbing wipe article and method of making same
Enhanced flux semiconductor device with mesa and method of manufacturing same