Resources Contact Us Home
Sorberg; Bengt
Kungsor, SE
No. of patents:

Patent Number Title Of Patent Date Issued
5744085 Pipe-end expanding method and a tool therefor April 28, 1998
A tool is used for expanding a pipe-end which includes a plurality of jaws that can be moved radially in relation to a centre axis, between a retracted position and an outer expanding position. The jaws are inserted to a given distance in the pipe-end with the jaws in their retracted
4129149 Control valve means December 12, 1978
A control valve for a central heating system, the valve having an inlet, an outlet, a branch outlet, and a bypass conduit between the inlet and the outlet, the cross sectional flow area of the bypass conduit being independent of the position of either a main control valve member for

  Recently Added Patents
Optical fixing device and image forming apparatus
Scale information for drawing annotations
Clostridium chauvoei polypeptide, DNA encoding the polypeptide and a vaccine comprising the polypeptide
Generalized AC-DC synchronous rectification techniques for single- and multi-phase systems
Method for generating codewords
Provision of downlink packet access services to user equipment in spread spectrum communication network
Depth estimation apparatus and method
  Randomly Featured Patents
Electro-mechanical tremolo apparatus for an electric guitar
Method, apparatus and system for determining power supply to a load
Light emitting device
Multimodal ocular biometric system
Ball screw apparatus
Memory patching system
Method and apparatus for electromagnetically restructuring ingestible substances for organismic consumption
Integrated optical unit for use with miniature optical discs
Method and apparatus for the sterilizing of a packing material web
Firearm cleaning device