Coke (fuel)

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Patent Reexamination Effectively Terminated by BPAI for Lack of SNQ Patents Post-Grant

Retrieved Roach, Rathbone v. Coke's superior crushing strength allowed blast furnaces to become taller and larger. Although it made a top-quality fuel, coking poisoned the surrounding landscape.

The patent bears Filley's name, and some of the ideas may have been his, but his pattern maker Nicholas Vedder of Troy, the most influential in the United States see below, Chapter , p. After further prosecution, the Applicant appealed to the Board.

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Patent Reexamination Effectively Terminated by BPAI for Lack of SNQ

This rule was quietly dropped, and cheaper coal became the normal fuel, as railways gained acceptance among the public. His territory reached from western New York State around the Erie lakeshore communities, across into Canada, and eventually down into Pennsylvania and east as far as Massachusetts.

Some facilities have "by-product" coking ovens in which the volatile hydrocarbons are mainly used, after purification, in a separate combustion process to generate energy. Hermance had been a sales agent for Buck's and Hathaway's stoves.

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Filley, Respondent, v. It had even reclaimed land from the Mississippi as it turned from a riverboat- to a railroad-dependent business. Charcoal , made from wood rather than coal History of manufactured gas List of CO2 emitted per million Btu of energy from various fuels Pet coke — Petroleum coke Pyrolysis Tar.

Antique copper kerosene oil paraffine stove with a copper kettle. In the first years of steam railway locomotives , coke was the normal fuel. He saw stoves that Buck had had made for him on sale in Albany, one of Hathaway's most important markets, at the end of or early in , i.

Bituminous coal must meet a set of criteria for use as coking coal, determined by particular coal assay techniques. Louis neighbors and competitors, and he determined to break it.

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These may be different versions of the same story, or alternatively successive steps along Bridge's road from merchant to manufacturer. National Park Service. Detroit Stove Works, U. Dudley, whose similar advertisements in Walker's Directory Buffalo: