"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830
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| Number | Title | Issue Date |
| 7061154 | Lightweight wedge design for high speed generators A wedge-shaped member to restrain coil windings of a generator rotor from moving under centrifugal force. The wedge-shaped, substantially hollow member including a first plate, a second plate positioned opposite the first plate and positioned at an angle relative to... | 06/13/2006 |
| 5024852 | Process for preparing a prophylactic device made of rupturable microcapsules and layers of elastomeric material A process for the manufacture of a prophylactic device having contained therein at least one pharmaceutically active substance, comprising: forming a first layer of elastomeric material into the desired shape of the prophylactic device; prevulcanizing the firs... | 06/18/1991 |
| 4608139 | Electrocoating process using shear stable cationic latex Cationic electrocoat latices, containing blocked isocyanate crosslinker and which are usually unstable toward pumping and shear forces, can be stabilized by conducting the emulsion polymerization in a solvent-water mixture containing from about 20 to 30 p... | 08/26/1986 |
| 4579889 | Stabilized cationic latex Mechanical stability and coating characteristics of structurally cation-active, film-forming latex, especially useful in electrodeposition coatings can be improved by the addition of small stabilizing amounts of linear cationic amine-modified epoxy resin ... | 04/01/1986 |
| 4525260 | Cathodic electrocoating composition compounded with latex binder and possessing enhanced gloss An improved cathodic electrocoating composition comprises an aqueous suspension of synthetic, cation-active, film-forming latex particles characterized by a latex gel content that is not substantially above about 10%.... | 06/25/1985 |
| 4512860 | Cathodic electrocoating composition compounded with latex binder An improved cathodic electrocoating composition comprises an aqueous suspension of cation-active, film-forming, amino-stabilized synthetic latex binder particles characterized by being practically free of amino monomer and amino initiator fragments and co... | 04/23/1985 |
| 4511446 | Cathodic electrocoating composition compounded with latex binder for enhanced gloss retention Improved gloss retention of a cured film deposited by cathodic electrocoating is obtained when the principal binder is an aqueous suspension of synthetic, cation-active, film-forming, emulsion-polymerized latex particles, which latex is characterized by T... | 04/16/1985 |
| 4008140 | Electrodeposited coatings Coatings produced from compositions comprising: 40 - 70 percent by weight of cyclized rubber in 60 - 30 percent by weight of a binder mixture wherein the binder mixture comprises: I. about 10 - 50 percent by weight of a non-heat reactive phenol-aldehyde resin;... | 02/15/1977 |