Henry Knight: Difference between revisions
From Graces Guide
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
Machinist and clock-maker | 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<ref>The Engineer 1858/05/02</ref> | |||
== See Also == | == See Also == | ||
Revision as of 09:56, 10 September 2020
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
Loading...
Sources of Information
- ↑ The Engineer 1858/05/02