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"What can be more palpably absurd than the prospect held out of locomotives traveling twice as fast as stagecoaches?"
The Quarterly Review ; March edition, 1825
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| Number | Title | Issue Date |
| 6688867 | Rotary blower with an abradable coating An improved rotary blower (11) with an abradable coating (61) with a maximum hardness value of 2H on a pencil hardness scale. The coating material is a blend or mixture of preferably an epoxy-polymer resin matrix with a solid lubricant. The solid lubrican... | 02/10/2004 |
| 6635317 | Method for coating metallic tubes with corrosion-resistant alloys A method for coating an interior surface of a metallic tube with a corrosion-resistant and/or an abrasion-resistant alloy. The method includes placing an alloy within a tube, enclosing the open ends of the tube with end caps, at least one of which is vent... | 10/21/2003 |
| 6607787 | Process for producing a coating on a refractory structural member A process for producing a coating on a refractory structural member, in which a noble metal alloy is applied as a coating material to the refractory structural member. The noble metal alloy contains, among other constituents, an oxidizable substance, whic... | 08/19/2003 |
| 6395209 | Deposited plastic film The present invention relates to a deposited plastic film comprising: a deposited plastic film comprising: a plastic film; a coating layer which is formed on at least one surface of said plastic film and comprises a cured resin composition obtained by curing a resi... | 05/28/2002 |
| 6063453 | Method of manufacturing electron-emitting device and image-forming apparatus comprising such devices An electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is manufactured by forming an electroconductive film on a substrate and producing an electron-emitting region in t... | 05/16/2000 |
| 5868913 | Electrode and preparation thereof Preparation of an electrode comprising a substrate of a valve metal or of an alloy thereof having similar properties thereto and a coating thereon comprising at least an outer layer of an electrocatalytically-active material which comprises an oxide of at... | 02/09/1999 |
| 5431965 | Coreless refractory fibers A coreless refractory fiber is made by introducing a filament (16) of a starting material into a chemical vapor deposition (CVD) enclosure (10) and then heating the end (21) of the filament by means of a contactless heating source. The source comprises a ... | 07/11/1995 |
| 4919971 | Self-induced repairing of conductor lines A new method of repairing partially defective conductor lines is disclosed. The defective site comprising narrow necks or thin portions or cracks in a conductor line is heated by passing a relatively high current. Using the thermobattery principle in an e... | 04/24/1990 |
| 4661371 | Method of producing an exhaust valve for diesel engine A method of producing an exhaust valve for a diesel engine comprising the steps of cutting a part of a valve or valve seat body, depositing or spraying onto the cut part a mixture of grains of ceramics and metals, and varying the proportion of grains of c... | 04/28/1987 |
| 4451508 | Hard facing of metal substrates using material containing VC and improved flux compositions therefor Hard facing of iron and iron base alloy substrates is disclosed using a hard facing material containing vanadium carbide and a flux composition containing nickel boron or calcium silicon. The nickel boron is used in amounts ranging from about 1 to 3% by w... | 05/29/1984 |
| 4438155 | Fabrication of composite metal wire A method of fabricating composite metal wires such as aluminium clad steel wires is disclosed which comprises providing a core of hard metal with a cladding of soft metal by extrusion. In fabricating a composite metal wire by extrusion, a core is generall... | 03/20/1984 |
| 4039700 | Hard metal coating process for metal objects Powdered binder metal and hard metal granules are deposited in measured quantities on the cutting edge of a metal blade. When these materials both have a magnetic component, an electromagnet with an elongated air gap is used to pick up quantities determin... | 08/02/1977 |
