 It shall be the duty of the inspector and his deputies to provide themselves at their own expense with the necessary instruments and apparatus for testing the quality of said illuminating oils, and when called upon for that purpose to promptly inspect...  Annual Report - الصفحة 420بواسطة Michigan. Department of Health - 1897عرض كامل - لمحة عن هذا الكتاب
 | Michigan - 1869 - عدد الصفحات: 608
...expouse, with the necessary instruments ana apparatus for testing the quality of said illuminating oils, and when called upon for that purpose, to promptly inspect all oils herewii.it on to inbefore mentioned, and to reject as dangerous, all petroleum or coal oils, which,... | |
 | 1871 - عدد الصفحات: 692
...expense, with the necessary instruments and apparatus for testing the quality of said illuminating oil, and, when called upon for that purpose, to promptly inspect all oils hereinbefore mentioned, and to report as dangerous all oils which, at the temperature of one hundred and ten degrees of Fahrenheit's... | |
 | Michigan - 1871 - عدد الصفحات: 570
...expense, with the necessary instruments and apparatus for testing the quality of said illuminating oil, and when called upon for that purpose, to promptly inspect all oils what to re- hereinbefore mentioned, and to report as dangerous all oils dangerous, which, at the temporature... | |
 | Michigan - 1871 - عدد الصفحات: 738
...expense, with the necessary instruments and apparatus for testing the quality of said illuminating oil, and when called upon for that purpose, to promptly inspect all oils mat to ro- hereinbefore mentioned, and to report as dangerous all oils Suigerons. which, at the temperature... | |
 | Michigan - 1872 - عدد الصفحات: 1628
...with the necessary instruments and tus. apparatus for testing the quality of said illuminating oil, and, when called upon for that purpose, to promptly inspect all oils hereinbefore mentioned, and to report as dangerous all oils which, at the what to report temperature of one hundred and ten degrees... | |
 | Michigan - 1873 - عدد الصفحات: 790
...with the necessary instruments ' " tu>' and apparatus for testing the quality of said illuminating oils ; and when called upon for that purpose, to promptly inspect all oils hereinbefore mentioned, and to report as dangerous all oils which at the temperature of one hundred and fifty degrees what to report... | |
 | Michigan - 1873 - عدد الصفحات: 802
...expense, with the necessary instruments .PI'JM a^ apparatus for testing the quality of said illuminating oils; and when called upon for that purpose, to promptly inspect all oils which at the temperature of one hundred and fifty degrees what to ' n.port oa of Fahrenheit's thermometer,... | |
 | 1874 - عدد الصفحات: 126
...expense, with the necessary instruments and apparatus for testing the quality of said illuminating oils, and, when called upon for that purpose, to promptly inspect all oils hereinbefore mentioned, and to report as dangerous all oils which, at the temperature of one hundred and fifty degrees of Fahrenheit's... | |
 | Michigan. Department of Health - 1899 - عدد الصفحات: 786
...quality of said illuminating oils, and when called upon for that purpose to promptly inspect »U olls hereinbefore mentioned, and to reject for illuminating purposes all oils which will emit a combust ible vapor at a temperature of one hundred and twenty degrees of Fahrenheit's thennemeter:... | |
 | Michigan - 1875 - عدد الصفحات: 480
...expense, with tht necessary instruments and apparatus for testing the quality of said illuminating oils, and when called upon for that purpose, to promptly inspect all oils hereinbefore mentioned, and to report as dangerous all oils which, by reason of being adulterated, or for any other reason, will,... | |
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