 Texas, when tested in the gas producer and gas engine, have shown unexpectedly high power-producing qualities, such as promise large future developments in those and other States. (5) Some of the American coals, and the "slack" produced in mining these...  Proceedings of the Annual Meeting - Sayfa 274American Society for Engineering Education, Society for the Promotion of Engineering Education (U.S.) tarafından - 1906Tam görünüm - Bu kitap hakkında
 | Geological Survey (U.S.) - 1905 - 206 sayfa
...qualities, such as promise large future developments in those and other States. (5) Some of the American coals, and the "slack" produced in mining these coals, can be briquetted on a commercial basis. The value of the results of these investigations is, of course, not limited to the coal-producing sections... | |
 | Edward Wheeler Parker - 1905 - 690 sayfa
...qualities, such as promise large future developments in those and other States. (5) Some of the American coals, and the " slack" produced in mining these coals, can be briquetted on a commercial basis. The value of the results of these investigations is, of course, not limited to the coal-producing sections... | |
 | 1905 - 814 sayfa
...qualities, such as promise large future developments in those and other States. (5) Some of the American coals, and the 'slack' produced in mining these coals, can be briquetted on a commercial basis. A result of the highest importance remains, however, unhinted at, though it will doubtless receive... | |
 | Geological Survey (U.S.) - 1906 - 554 sayfa
...plant, it has been fully demonstrated that — (1) Some of the American coals, as those from Arkansas, and the slack produced in mining these coals, can be briquetted on a commercial basis. (2) In a number of instances the briquetted coal makes a better fuel and will stand transportation... | |
 | William Albert Noyes - 1906 - 702 sayfa
...plant, it has been fully demonstrated that (i) some of the American coals, as those from Arkansas, and the slack produced in mining these coals, can be briquetted on a commercial basis; (2) in a number of instances the briquetted coal makes a better fuel and will stand transportation... | |
 | 1906 - 544 sayfa
...plant, it has been fully demonstrated that— (1) Some of the American coals, as those from Arkansas, and the slack produced in mining these coals, can be briquetted on a commercial basis. (2) In a number of instances the briquetted coal makes a better fuel and will stand transportation... | |
 | 1906 - 870 sayfa
...percentage of coking coal. The work done at the briquetting plant showed that some of the American coals and the slack produced in mining these coals can be briquetted on a commercial basis. The briquet ted coal sometimes makes a higher grade fuel than the original coal and will stand transportation... | |
 | American Society for Testing Materials - 1905 - 606 sayfa
...justify the money expended. It has been found that the efficiency of the average bituminous coal is 2J times greater when used in a gas producer and engine,...Dr. Joseph A. Holmes. The investigation of timber (Prof. WK Hatt, Asso. M. Soc. CE, in charge) under the direction of Mr. Gifford Pinchot, is limited... | |
 | 1905 - 480 sayfa
...qualities, such as promise large future developments In those and other states. (5) Some of the. American coals, and the "slack" produced In mining these coals, can be briquetted on a commercial COMMON STANDARD LOCOMOTIVES. HARRIMAN LINES. In July, 1902, a policy of standardization of the entire... | |
 | 1905 - 922 sayfa
...large future developments in these and other states. (4) Some of the American coals, and the "slack1 produced in mining these coals, can be briquetted on a commercial basis. This report is listed as Bulletin No. 261 among the Surveys publications. It is intended for general... | |
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