Division in Mean and Extreme Ratio
The base angle of the largest trinalges of most representations of Sri Yantra are about 52 degrees, close to the base angle of the Great Pyrmaid of Cheops, which is 51deg50'. With such a base angle, the ratio of the hypotenuse to half the base is phi, the Golden Ratio.
http://alumni.cse.ucsc.edu/~mikel/sriyantra/golden.html

Taft-Peirce Metrology
Suburban Tool, Inc. - THE TAFT-PEIRCE PRODUCT LINE
http://taftpeirce.com

Fast Newton-Raphson Torsion Angle Minimizer (FANTOM)
Calculates low-energy conformations of polypeptides and proteins, compatible with distance and dihedral angle constraints obtained typically from NMR experiments. Free for academics.
http://bose.utmb.edu/fantom/fm_home.html

Right Angle Brackets (Revision 2)
Explains ways to allow >> to be treated as two closing angle brackets, as well as to discuss the resulting issues. A specific option is proposed along with wording that would implement the proposal in the current working paper.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html

DuraTech Industries International, Inc.
DuraTech Industries International, Inc. is a leading manufacturer of DuraTech Industial and Haybuster Agricultural equipment. DuraTech Industrial equipment is comprised of state-of-the-art recyling equipment including; Tub Grinders, Trommel Screening Systems, and Compost Turners. The well known Haybuster line of agricultural equipment includes; Square and Round Bale processors, Compost Turners, All Purpose Seed Drills, and Rock Picker/Windrowers.
http://www.dura-ind.com/

Hunter Grinders
Manufacturers of mower grinders for grounds and sports turf.
http://www.huntergrinders.com

Curtis Machine Company, Inc.
Manufacturers of right angle, straight bevel, and spiral bevel gearboxes and gearcases, parallel shaft speed reducers as well as off angle bevel gear drives.
http://www.curtismachine.com/

Superior Grinders Inc.
Manufacturer of CNC and standard centerless grinders. Fully automated machines with loaders, gauges, and unloaders.
http://www.superiorgrinders.com

Mahlkoenig
mahlkonig,coffee,grinder,coffeegrinder,grain,espresso,espressogrinder,grinders,commercial,retail,burr,mill,industrial,bunn,grindmaster,mpe,ditting,turkish,mahlkönig, customized
http://www.mahlkoenig.com/

Diamond Z Manufacturing
USA. Manufactures a diversified line of recycling equipment for commercial use including enclosed tub grinders, tire grinders, shredders, and trommel screens.
http://www.diamondz.com/