General Flange & Forge Corporation
Flanges,carbon steel, stainless steel and alloys, 1/4
http://generalflange.com

Stainless Processing, Inc.
Supplying stainless steel plate products from machined rings, discs, plate flanges and tubesheets to cnc plasma and saw cut rectangles and custom shapes.
http://www.plateflange.com

S.M. Flanges
SM Flanges - carbon steel plate flanges, carbon steel flanges, carbon steel plate flanges manufacturer, carbon steel flanges manufacturer, steel plate flanges manufacturer, carbon steel flanges supplier, carbon steel plate flanges exporter, carbon steel flanges exporters, industrial flanges supplier, flanges manufacturer india, industrial flanges supplier, carbon steel plate flanges from india.
http://www.smflanges.com/

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

Dalian Modern Machinery Co., Ltd.
Manufactures carbon steel or stainless steel pipe flanges, fittings, hydraulic flanges and fittings.
http://www.modernflanges.com/

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

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/

Chemical shift (J) to Dihedral angle converter
A JSP form to calculate the vicinal dihedral angle from the H-C-C-H coupling constant (J)
http://www.jonathanpmiller.com/Karplus.html