Resources Contact Us Home
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
Optoelectronic devices and a method for producing the same
Categorizing bit errors of solid-state, non-volatile memory
Semiconductor device
Diazeniumdiolated phosphorylcholine polymers for nitric oxide release
Device for identifying types of document files
Communication terminal device, and recording medium
Detection of procedural deficiency across multiple business applications
  Randomly Featured Patents
Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device
Golf club head
Wall mounted assembly
Automatic routing and information system for telephonic services
Method for flexibly allocating request/grant pins between multiple bus controllers
Anionic vinyl/dicarboxylic acid polymers and uses thereof
Hopping toner development apparatus and image formation apparatus
Casing valve
Begonia plant named `Mini Miami`
Video processing circuit, video processing method, liquid crystal display apparatus and electronic device