Grace's Guide To British Industrial History

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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.

Henry Knight: Difference between revisions

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1838 Patented watchman's clock
1838 Patented watchman's clock


Presumably by 1858 this was the business of [[Alfred Knight]] who made a steam engine indicator and a watchman's detector incorporating an 8-day clock with paper recordings which were exhibited to the Inst of Mech Engineers<ref>The Engineer 1858/05/02</ref>
Presumably by 1858 this was the business of [[Alfred Knight (of Birmingham)|Alfred Knight]] who made a steam engine indicator and a watchman's detector incorporating an 8-day clock with paper recordings which were exhibited to the Inst of Mech Engineers<ref>The Engineer 1858/05/02</ref>


== See Also ==
== See Also ==

Revision as of 09:57, 10 September 2020

1838.
1838.

Machinist and clock-maker

1838 Patented watchman's clock

Presumably by 1858 this was the business of Alfred Knight who made a steam engine indicator and a watchman's detector incorporating an 8-day clock with paper recordings which were exhibited to the Inst of Mech Engineers[1]

See Also

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Sources of Information

  1. The Engineer 1858/05/02