 | Wisconsin. Bureau of Labor and Industrial Statistics - 1901 - 1140 lapas
...or belts in such manner as to protect the person or persons using the same from the particles of the dust produced and caused thereby, and to carry away...so as to receive and confine such dust. Provided, that grinding machines upon which water is used at the point of grinding contact shall be exempt from... | |
 | Michigan - 1893 - 642 lapas
...blowers, or similar apparatus, which shall be placed over, beside or under such wheels or belts in such a manner as to protect the person or persons using the...so as to receive and confine such dust: Provided, That grinding machines upon proviso, which water is used at the point of the grinding contact shall... | |
 | Michigan - 1893 - 648 lapas
...and to carry away the dust arising from, or thrown off by such wheels or belts while in operatiorm, directly to the outside of the building or to some...so as to receive and confine such dust: Provided, That grinding machines upon 1ro'ds. which water is used at the point of the grinding contact shall... | |
 | 1908 - 1132 lapas
...and caused thereby, and to carry away the dust arising from, or thrown off by such wheels, or Celts, while in operation, directly to the outside of the building or to some other receptacle placed HO as to receive and confine such dust, and the same shall be placed in such... | |
 | Ohio - 1896 - 870 lapas
...cotton wheels, used as buffs, shall provide the same with blowers, or similar apparatus, which shall be placed over, beside or under such wheels or belts...operator, shall be exempt from the conditions of this act, SECTION 2. Any such person or persons and the managers or directors of any such corporation who shall... | |
 | Jay Ford Laning - 1896 - 430 lapas
...cotton wheels, used as buffs, shall provide the same with blowers, or similar apparatus, wh'ich shall be placed over, beside or under such wheels or belts...that are used temporarily for tool grinding, that dp not create dust enough in the opinion of inspector of workshops and factories, to be injurious to... | |
 | 1896 - 876 lapas
...cotton wheels, used as buffs, shall provide the same with blowers, or similar apparatus, which shall be placed over, beside or under such wheels or belts...so as to receive and confine such dust; Provided, lioieerrr, Small emery wheels that are nsed temporarily for tool grinding, that do not create dust... | |
 | Ohio - 1896 - 870 lapas
...wheels, used as buffs, shall provide the same with blowers, or similar apparatus, which shall li:placed over, beside or under such wheels or belts in such...the building or to some receptacle placed so as to Exemption. receive and confine such dust; provided, however, small emery wheels that are used temporarily... | |
 | United States. Bureau of Labor - 1896 - 1396 lapas
...particles of dust produced and caused thereby, and to carry away the dust arising from, or thrown oft by such wheels or belts while in operation, directly...receptacle placed so as to receive and confine such dust: I'roridi'd, That grinding machines upon which water is used at the point of the grinding contact shall... | |
 | Ohio. Department of Inspection of Workshops, Factories and Public Buildings - 1897 - 352 lapas
...cotton wheels, used as buffs, shall provide the same with blowers, or similar apparatus, which shall be placed over, beside or under such wheels or belts...operator, shall be exempt from the conditions of this act. ^ "SKCTION 2. Any such person or persons and the managers or directors of any such corporation who... | |
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... and to carry away the dust arising from or thrown off by such wheels or belts while in operation directly to the outside of the building or to some receptacle placed so as to receive and confine such dust. 
