Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hagedorn; Thiemo
Address:
Munchen, DE
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6315496 Method of lining a tunnel and apparatus for performing the same November 13, 2001
The present invention relates to a tunneling method starting from the working face in the driving direction, a bearing layer being laid as the working face progresses and then carried away together with the debris. The inventive system includes at the front an excavating tool capable of










 
 
  Recently Added Patents
Image reproduction system and image reproduction processing program
Satellite communication network
Method and apparatus for eliminating a motor vehicle tip-over risk
System and method for terminating communication sessions with roaming mobile devices
Efficient relay automatic repeat request procedure in broadband wireless access system
Grounding fitting
Method and system for evaluating/analyzing patent portfolio using patent priority approach
  Randomly Featured Patents
Telephone instrument
Optical sensing systems
Friction clutch equipped with wear take-up device
Method for manufacturing a scale, a scale manufactured according to the method and a position measuring device
Image transmission apparatus
Protein nanorings
Performing message and transformation adapter functions in a network element on behalf of an application
Microphonics elimination circuit
Bracket
Recording medium and image forming apparatus for forming image thereon