Safety Lamps

66 books
Des Bergmanns offenes GeleuchtKarsten Porezag
⏱ 1h 39m

Des Bergmanns offenes Geleucht

Karsten Porezag

198099 pp.
On the safety lamp for coal miners..Sir Humphry Davy
⏱ 2h 28m

On the safety lamp for coal miners..

Sir Humphry Davy

1818148 pp.
A few additional practical observations on the wire-gauze safety-lamps for minersSir Humphry Davy
⏱ 13m

A few additional practical observations on the wire-gauze safety-lamps for miners

Sir Humphry Davy

181613 pp.
Recommended practice for photobiological safety for lamps and lamp systems--general requirementsUnknown Author
⏱ 28m

Recommended practice for photobiological safety for lamps and lamp systems--general requirements

Unknown Author

200528 pp.
The story of Sir Humphrey Davy and the invention of the safety-lampUnknown Author
⏱ 1h 59m

The story of Sir Humphrey Davy and the invention of the safety-lamp

Unknown Author

1878119 pp.
Flame safety lampsJ. W. Paul
⏱ 3h 32m

Flame safety lamps

J. W. Paul

1924212 pp.
Notes on miners' carbide lampsJames Washington Paul
⏱ 11m

Notes on miners' carbide lamps

James Washington Paul

191511 pp.
Procedure for establishing a list of permissible miners' flame safety lampsUnited States. Bureau of Mines
⏱ 13m

Procedure for establishing a list of permissible miners' flame safety lamps

United States. Bureau of Mines

192113 pp.
Safety lamps, including flame safety lamps and approved electric lampsUnited States. Federal Board for Vocational Education
⏱ 1h 12m

Safety lamps, including flame safety lamps and approved electric lamps

United States. Federal Board for Vocational Education

192072 pp.
A description of the safety lamp, invented by George Stephenson, and now in use in Killingworth CollieryGeorge Stephenson
⏱ 16m

A description of the safety lamp, invented by George Stephenson, and now in use in Killingworth Colliery

George Stephenson

181716 pp.
The philosopher's last letter to the British governmentWm Martin

The philosopher's last letter to the British government

Wm Martin

1844No page data
A description of the safety lamp invented by George Stephenson, and now in use at Killingworth colliery. To which is added, an account of the lamp constructed by Sir Humphrey Davy. With engravingsGeorge Stephenson
⏱ 16m

A description of the safety lamp invented by George Stephenson, and now in use at Killingworth colliery. To which is added, an account of the lamp constructed by Sir Humphrey Davy. With engravings

George Stephenson

181716 pp.
Procedure for establishing a list of permissible miners' safety lampsUnited States. Bureau of Mines
⏱ 10m

Procedure for establishing a list of permissible miners' safety lamps

United States. Bureau of Mines

191510 pp.
Report upon the claims of Mr. George Stephenson, relative to the invention of his safety lampGeorge Stephenson
⏱ 26m

Report upon the claims of Mr. George Stephenson, relative to the invention of his safety lamp

George Stephenson

181726 pp.
The relative safety of brass, copper, and steel gauzes in miners' flame safety-lampsL. C. Isley
⏱ 39m

The relative safety of brass, copper, and steel gauzes in miners' flame safety-lamps

L. C. Isley

192139 pp.
Miners' safety lampsT.R Barnard
⏱ 1h 28m

Miners' safety lamps

T.R Barnard

193688 pp.
A few practical observations on the wire-gauze safety-lamps, for minersSir Humphry Davy
⏱ 13m

A few practical observations on the wire-gauze safety-lamps, for miners

Sir Humphry Davy

181613 pp.
Permissible electric cap lampsUnited States. Bureau of Mines

Permissible electric cap lamps

United States. Bureau of Mines

1927No page data
A collection of all the letters which have appeared in the Newcastle papersUnknown Author
⏱ 55m

A collection of all the letters which have appeared in the Newcastle papers

Unknown Author

181755 pp.
UV-C devicesInternational Organization for Standardization

UV-C devices

International Organization for Standardization

2016No page data
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