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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Coblenz; William S.
Address:
Arlington, VA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
7898247 Magnetic sensor method and apparatus March 1, 2011
A magnetic field sensing device comprising at least one magnetic sensor attached to a base structure, rotating member; and at least one flux concentrator mounted on the rotating member; whereby as the rotating member turns, the at least one flux concentrator shields the magnetic sens
5312791 Process for the preparation of ceramic flakes, fibers, and grains from ceramic sols May 17, 1994
A process for producing ceramic flake, fiber and grain materials comprising solidifying a hydrated alumina sol, freeze drying the solidified sol and thereafter sintering the freeze dried material is disclosed. Novel ribbed flake material made by the process of the present invention is al
5221294 Process of producing self-bonded ceramic abrasive wheels June 22, 1993
A grinding tool is described which comprises self-bonded particles of a ceramic abrasive and has a voids volume of from 5 to 65%.
5160509 Self-bonded ceramic abrasive wheels November 3, 1992
A grinding tool is described which comprises self-bonded particles of a ceramic abrasive and has a voids volume of from 5 to 65%.










 
 
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