Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sorberg; Bengt
Address:
Kungsor, SE
No. of patents:
2
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
Methods and apparatus for performing multiple photoresist layer development and etching processes
Separate matching models based on type of phone associated with a caller
Method and apparatus to adjust received signal
Multi-user remote health monitoring system with biometrics support
White light emitting diode (LED) lighting device
Wavelength and power scalable waveguiding-based infrared laser system
Method of modified facies proportions upon history matching of a geological model
  Randomly Featured Patents
High-definition optical disk and high-definition optical disk drive
Fabrication process of semiconductor package and semiconductor package
Pipe detecting arrangement for an hydrostatic pipe testing apparatus
Method of forming an imaged compound textile fabric
Sound abatement in rotary compressors
Fuel injection valve for internal combustion engines
Internally supported filter
Device and method for controlling motor
Electric razor
Set of handset keys