 | Wisconsin. Bureau of Labor and Industrial Statistics - 1901 - 1140 páginas
...preceding section, as follows : each and every such wheel shall be litted with n sheet or cast iron hood or hopper, of such form and so applied to such...force, and be carried off by the current of air into a suction pipe attached to same hood or hopper. Section 4. Each and every such wheel six Inches or less... | |
 | International Association of Factory Inspectors - 1893 - 828 páginas
...in the preceding section as follows: Each and every wheel shall be fitted with a sheet or cast iron hood or hopper of such form and so applied to such...force and be carried off by the current of air into a suction pipe attached to the same hood or hopper. Each and every wheel six inches or less in diameter... | |
 | 1908 - 1132 páginas
...preceding section, as follows: Each and every such wheel shall be fitted with a sheet or cast-iron hood or hopper of such form and so applied to such...into such hood or hopper by centrifugal force and bo carried off by the current of air into a suction pipe attached to same hood or hopper. • SEC.... | |
 | William John Tossell - 1923 - 914 páginas
...question to be provided "with a sheet or cast iron hood or hopper of such form and so applied to it that the dust or refuse therefrom will fall from such...force and be carried off by the current of air into a suction pipe attached to such hood or hopper. ' ' The case came on for trial, and the court sustained... | |
 | Illinois - 1897 - 792 páginas
...preceding section, as follows: Each and every such wheel shall be fitted •with a sheet of cast iron hood or hopper of such form and so applied to such...centrifugal force and be carried off by the current of air iato a suction pipe attached to same hood or hopper. 45. Wheels to be provided with suction pipe, etc.]... | |
 | Illinois. General Assembly. House of Representatives - 1897 - 1432 páginas
...the preceding section as follows: Each and every such wheel shall be fitted with a sheet of cast iron hood or hopper of such form and so applied to such...wheels or will be thrown into such hood or hopper by ce n tri filial force and be carried off by the current of air into suction pipe attached to same hood... | |
 | Ohio - 1898 - 804 páginas
...section, as follows : Each beTtted"i* to ?nd every such wheel shall be fitted with a sheet or cast ,.ron hood or hopper of such form and so applied to such...force and be carried off by the current of air into a suction pipe attached to same hood or hopper. 155 Main suction Fans or blowers. Branch suction pipes... | |
 | Michigan. Bureau of labor and industrial statistics - 1898 - 240 páginas
...in the preceding section as follows: Each and every wheel shall be fitted with a sheet or cast iron hood or hopper of such form, and so applied to such...force and be carried off by the current of air into a suction pipe attached to the same hood or hopper. Each and every wheel six inches or less in diameter... | |
 | Illinois. Dept. of Factory Inspection - 1898 - 438 páginas
...preceding section, as follows: Each and every such wheel shall be fitted •with a sheet of cast iron hood or hopper of such form and so applied to such...force and be carried off by the current of air into a suction pipe attached to same hood or hopper. 46. Wheels to be provided with suction pipe, etc.] Sec.... | |
 | New York (State). Office of Factory Inspectors - 1898 - 846 páginas
...section, as follows: Each and every wheel shall be fitted with a sheet or cast iron hood or hopper of euch form and so applied to such wheel or wheels that the dust or refuse therefrom will foil from such wheels or will bo thrown into such hood or hopper by centrifugal force and be carried... | |
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Each and every such wheel shall be fitted with a sheet or cast iron hood or hopper, of such form and so applied to such wheel or wheels that the dust or refuse therefrom will fall from such wheels, or will be thrown into such hood or hopper by centrifugal... 
