 | California, Theodore Henry Hittell - 1876 - 986 sidor
...conviction, shall be deemed guilty of manslaughter. 15,650. Boilers. SEC. 10. All boilers used for generating steam in and about coal mines shall be kept in good order, and the owner or agent thereof shall have them examined and inspected, by a competent boilermaker, as often as once... | |
 | Illinois - 1879 - 372 sidor
...minute. § 8. [BOILERS EXAMINED — FENOING SHAFT — -SAFETY VALVES — SIGNALS — PLACES OF REFUGE.J All boilers used in generating steam in and about coal mines shall be kept in good order, and the agent, owner or operator, as aforesaid, shall have said boilers examined and inspected by a competent... | |
 | 1882 - 424 sidor
...than twelve, nor shall be lowered or hoisted more rapidly than six hundred feet to the minute. SEC. 8. All boilers used in generating steam in and about coal mines shall be kept in good order, and the agent, owner or operator, as aforesaid, shall have said boilers examined and inspected by a competent... | |
 | 1883 - 340 sidor
...than twelve, nor shall be lowered or hoisted more rapidly than six hundred feet to the minute. SEC. 8. All boilers used in generating steam in and about coal mines shall be kept in good order, and the agent, owner or operator, as aforesaid, shall have said boilers examined and inspected by a competent... | |
 | Iowa. General Assembly - 1884 - 1028 sidor
...than twelve, nor shall be lowered or hoisted more rapidly than six hundred feet to the minute. SEC. 8. All boilers used in generating steam in and about coal mines shall be kept in good order, and the agent, owner or operator, as aforesaid, shall have said boilers examined and inspected by a competent... | |
 | Missouri. Dept. of Labor and Industrial Inspection - 1885 - 322 sidor
...twelve, nor shall be lowered or hoisted more rapidly than five hundred feet to the minute. Stc. 8. All boilers used in generating steam in and about...hydrostatic pressure and warm water, by a competent boiler maker or other qualified person, as often as once every six months, and the result of every... | |
 | 1887 - 314 sidor
...hundred (500) feet to the minute. • » SEC. 9. All boilers used in generating steam in and about mines, shall be kept in good order, and the owner,...agent or operator as aforesaid shall have the said boilers examined and inspected by hydrostatic pressure and warm water by a competent boiler-maker or... | |
 | Sir Frederick Augustus Abel - 1889 - 452 sidor
...than five hundred (500) feet to the minute. SEC. 9. All boilers used in generating steam in and about mines, shall be kept in good order, and the owner,...agent or operator as aforesaid shall have the said boilers examined and inspected by hydrostatic pressure and. warm water by a competent boiler maker... | |
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All boilers used in generating steam in and about coal mines shall be kept in good order, and the... 
