Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Blasting positioning device










Image Number 3 for United States Patent #5957540.

A device for unblocking mine raises which has multiple flexible arms attached to a top hollow tube which carries the explosive material. Flexible extension poles are attached to a top hollow tube section and hollow tube sections. The flexible arms allow for easy, precise and safe positioning of the explosive material.








 
 
  Recently Added Patents
Selected alert delivery in a distributed processing system
Housekeeping cart
Semiconductor devices having multi-width isolation layer structures
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
Circuitry for measuring and compensating phase and amplitude differences in NDT/NDI operation
System and method for hybrid risk modeling of turbomachinery
Brushless motor drive apparatus and drive method
  Randomly Featured Patents
Electrodes for electrolytic cells
Clutch release bearing
Hair curler
Heavy duty staple
Jet pump beam bolt retainer cutter
Chirp compensation method and apparatus
Inkjet recording apparatus and abnormality detection method for liquid discharge head
Deep diode silicon controlled rectifier
Method and apparatus for browsing information in a computer database
Integrated circuit, method to program a memory cell array of an integrated circuit, and memory module