...abundante, may, e'ven in the total absence of fire-damp, possibly give rise to violent explosions, or may at any rate be followed by the propagation of flame...flame to distant parts of the workings where explosive gas-mixtures, or dust-deposits in association with non-explosive gas-mixtures, exist."- -• "2. The...

...abundance, may, even in the total absence of fire-damp, possibly give rise to violent explosions, or may at any rate be followed by the propagation of flame...considerable areas, and even by the communication of llame to distant parts of the workings where explosive gas-mixtures, or dust-deposits in association...

...possibly give rise to violent explosions, or may at any rate be followed by the propagation of lUme through very considerable areas, and even by the communication...flame to distant parts of the workings where explosive gas-mixtures, or dust-deposits in association with non-explosive gas-mixtures, exist." " 2. The occurrence...

...absence of fire-damp, possibly give rise to violent explosions, or may at any rate be followed by ihe propagation of flame through very considerable areas, and even by the communication of tlame to distant parts of the workings where explosive gas-mixmres, or dust-deposits in association...

...abundance, may even in the total absence of fire-damp possibly give rise to violent explosions, or may at any rate be followed by the propagation of flame...occurrence of a blown-out shot in localities where only a small proportion of fire-damp exists in the air, in the presence of even comparatively slightly-inflammable...

...abundance, may even, in tJie entire absence of fire-damp, possibly give rise to a violent explosion, or may, at any rate, be followed by the propagation of flame...flame to distant parts of the workings where explosive gas-mixtures or dust-deposits in association with non-explosive gas-mixtures exist." The Royal Commission...

...almndancc may, even in the total absence of jirt-damj>, possibly give rise to violent explosions, or may at any rate be followed by the propagation of flame...flame to distant parts of the workings where explosive gasmixtures, or dust-deposits in association with non-explosive gas mixtures exist. 2. The occurrence...

...eren in the total abwnce of Jire-damp, possibly give rise to violent explosions, or may at any rate bo followed by the propagation of flame through very...flame to distant parts of the workings where explosive gasmixtures, or dust-deposits in association with non-explosive gas mixtures exist. 2. The occurrence...

...total absence r>J re-damp, possibly give rise to violent explosions, or may at any rate be followed y the propagation of flame through very considerable...flame to distant parts of the workings where explosive gasmixtures, or dust-deposits in association with non-explosive gas mixtures exist. 2. The occurrence...

...possibly give rise to violent explosions, or may at any rate be followed by the propagation of Hame through very considerable areas, and even by the communication...flame to distant parts of the workings where explosive gas-mixlures, or dust-deposits in association with non-explosive gas-mixtures, exist." "2. The occurrence...