Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Concrete structural elements, process and device for manufacturing these elements










Image Number 2 for United States Patent #4694622.

Concrete; structural elements having a high permissible working load typically in the range of at least 50-100 MPa. The element includes a block of compressed concrete surrounded by a tubular hoop made of intercrossed wires. Such elements are useful for making beams, posts, cables and the like.








 
 
  Recently Added Patents
LED package chip classification system
Link establishment in a wireless communication environment
Selective facsimile denial
(4931
Monitoring apparatus for monitoring communication configurations of client devices
Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative
Rupture resistant system
  Randomly Featured Patents
Method and system for calculating the estimated time of arrival of a service technician
Needle holder assembly
Partial or complete use of a pressurized-gas cylinder known per se for compressed, liquefied or dissolved gases
Coin holder
Pyrrolo[2, 1-C][1, 4]benzodiazepine-glycoside prodrug useful as a selective anti tumor agent
Rechargeable battery with a jelly roll having multiple thicknesses
Portable backrest for a person seated sideways on a sofa
Integrated memory and method for operating an integrated memory
Automatic imaging and analysis of microarray biochips
Phenylalanine derivatives as endothelin antagonists