 | Wisconsin. Bureau of Labor and Industrial Statistics - 1901 - 1140 страница
...wheels, and as close to the same as possible, and to be either upon the floor or underneath the tioor on which the machines are placed to which such wheels are attached. All bends, turns, and elbows in each such pipes must be made with easy, smooth surfaces, having a radius in the throat... | |
 | International Association of Factory Inspectors - 1893 - 828 страница
...or buffing wheels, and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which such wheels are attached. Ail bends, turns or elbows In such pipes must be made with easy, smooth surfaces, having a radius in... | |
 | 1908 - 1132 страница
...polishing or buffing wheels and as close to tho same as possible and to be either upon the floor or beneath the floor on which the machines are placed to which...shall be the duty of any factory inspector, sheriff, constable or prosecuting attorney of any county in this State, in which any such factory or workshop... | |
 | Illinois. General Assembly. House of Representatives - 1897 - 1432 страница
...or buffing wheels, and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which...diameters of the pipe on which they are connected. And the amendment was adopted. Amendment No. 4. Amend by adding the following: Section 5. It shall... | |
 | Illinois - 1897 - 792 страница
...or buffimg wheels and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which...of not less than two diameters of the pipe on which thev are connected. 47. Duty of Factory Inspector — Inspection.] Sec. 5. It shall be the duty of... | |
 | Ohio - 1898 - 796 страница
...or buffing wheels, and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which...which they are connected. Sec. 5. It shall be the duty of the chief inspector of workshops and factories to cause his district inspectors to inspect such... | |
 | Michigan. Bureau of labor and industrial statistics - 1898 - 240 страница
...or buffing wheels, and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which...diameters of the pipe on which they are connected. It shall be the duty of any factory inspector, sheriff, constable or prosecuting attorney in 'which... | |
 | New York (State). Office of Factory Inspectors - 1898 - 846 страница
...or buffing wheels, and as close to the same as possible, and to bo either upon the floor or beneath the floor on which the machines are placed to which...diameters of the pipe on which they are connected. It shall be the duty of any factory inspector, sheriff, constable, or proeecntiug attorney in which... | |
 | Illinois. Dept. of Factory Inspection - 1898 - 438 страница
...or buffing wheels and as close to the same as possible, and to be either upon the floor or beneath the floor on which the machines are placed to which...of not less than two diameters of the pipe on which thev are connected. 47. Duty of Factory Inspector — Inspection.] Sec. 5. It shall be the duty of... | |
 | 1898 - 1026 страница
...as close to the same as possible, and to bo either upon tho floor or beneath tho floor on which tho machines are placed to which such wheels are attached. All bends, turns or elbows in such pipes must bo mado with easy, smooth surfaces, having a radius in the throat of not less than two diameters of... | |
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The main suction, or trunk pipe, shall be below the polishing or buffing wheels and as close to the same as possible and to be either upon the floor or beneath the floor on which the machines are placed to which such wheels are attached. All bends, turns... 
