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
Communication apparatus, power supply control method, display apparatus, communication method, and computer program product
System and method for solving connection violations
Integrated monitoring in problem management in service desk
Cathode active material and lithium secondary battery comprising the same
Electronic device package and fabrication method thereof
Process for the enzymatic reduction of enoates
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
  Randomly Featured Patents
Thermoplastic structural piece containing welded portion
Bottle
Method for fabricating an SOI device in alignment with a device region formed in a semiconductor substrate
Output buffer circuit and semiconductor integrated circuit
Memory device, circuits and methods for operating a memory device
Split-path color switching system and method
Securing and centering devices for a split mechanical seal
Transcriptional inhibitor protein and the encoding DNA
Truck for skateboards
Document management system, information processing device and method, and computer program