 ... be provided with guides and some proper means of communicating distinct and definite signals from the bottom of the shaft and from every entrance for the time being in work between the surface and the bottom of the shaft...  Legislative Documents - Página 164por Iowa. General Assembly - 1882Vista completa - Acerca de este libro
 | Thomas Tapping - 1861 - 184 páginas
...securely cased or lined or otherwise made secure : 7. Every working pit or shaft shall be provided with some proper means of communicating distinct and definite signals from the bottom of the shaft to the surface, and from the surface to the bottom of the shaft : 5. All underground self-acting... | |
 | Parliament acts, Vict - 1861 - 102 páginas
...securely cased or lined or otherwise made secure. 7. Every working Pit or Shaft shall be provided with some proper means of communicating distinct and definite Signals from the bottom of the Shaft to the Surface, and from the Surface to the Bottom of the Shaft: 8. All underground self-acting... | |
 | 1868 - 528 páginas
...securely cased or linked, or otherwise made secure. 7th. Every working pit or shaft shall be provided with some proper means of communicating distinct and definite signals from the bottom of the shaft to the Mirfacc, and from the surface to the bottom of the shaft. 8th. All underground self-acting... | |
 | Warington Wilkinson Smyth - 1869 - 300 páginas
...securely cased or lined, or otherwise made secure. 7. Every working pit or shaft shall be provided with some proper means of communicating distinct and definite signals from the bottom of the shaft to the surface, and from the surface to the bottom of the shaft. 8. All underground self-acting... | |
 | John Coke Fowler - 1872 - 512 páginas
...below ground in the mine. (19) Every working shaft used for the purpose of drawing minerals or for the lowering or raising of persons shall, if exceeding...communicating distinct and definite signals from the bottom of the shaft and from every entrance for the time being in work between the surface and the bottom of... | |
 | Maskell William Peace - 1872 - 234 páginas
...See sec. 14. (19.) Every working shaft used for the purpose of signallingdrawing minerals or for the lowering or raising of persons shall, if exceeding...communicating distinct and definite signals from the bottom of the shaft and from every entrance for the time being in work between the surface and the bottom of... | |
 | British Columbia - 1911 - 600 páginas
...working-shaft used for the purpose of drawing materials or for the lowering or raising of persons shall be provided with guides and some proper means of communicating distinct and definite signals to and from the bottom of the shaft, and every working entrance connected therewith, and with the surface:... | |
 | Nova Scotia - 1873 - 1026 páginas
...shall, workm* Bha"»if exceeding fifty yards in depth, and not exempted in writing by the Inspector, be provided with guides and some proper means of communicating distinct and definite signals from the bottom of the shaft and from every entrance for the time being in work between the surface and the bottom of... | |
 | Sir Warington Wilkinson Smyth - 1873 - 320 páginas
...securely eased or lined, or otherwise made secure. 7. Every working pit or shaft shall be provided with some proper means of communicating distinct and definite signals from the bottom of the shaft to the surface, and from the surface to the bottom of the shaft. 8. All underground self-acting... | |
 | Great Britain. Parliament. House of Commons - 1874 - 448 páginas
...machinery. Gauges and safety valve to boilers. (10.) Every working shaft in which persons are raised shall, if exceeding fifty yards in depth, and not...exempted in writing by the inspector of the district, he provided with guides and some proper means of communicating distinct and definite signals from the... | |
| |
