Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,717 pages of information and 247,131 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

The Engineer 1919/04/11: Difference between revisions

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** [[S. C. Nottage]] - Ring nut spanners.
** [[S. C. Nottage]] - Ring nut spanners.
** [[Barr and Stroud]] - Gun sighting instruments.
** [[Barr and Stroud]] - Gun sighting instruments.
** [[W. G. young]] - Flue Cleaning Jets.
** [[W. G. Young]] - Flue Cleaning Jets.
** [[W. Winson]] - Steam Traps.
** [[W. Winson]] - Steam Traps.
* Patent Law and The Legal Standard of Novelty, p 346.
* Patent Law and The Legal Standard of Novelty, p 346.

Revision as of 16:39, 11 December 2014

Pdf50.jpg 1919 April 11th PDF

Main Subjects

  • Aerial Photography, p 367.
  • Alaskan Government Railway, p 347 and 349. (Illustrated).
  • Compressed Air Hoisting Engine for a Mine in India - Sandycroft Foundry Co, p 356 and 363. (Illustrated).
  • Protection of Warships Against Underwater Attack, p 345.


See Also

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Sources of Information