ETYMOLOGY:
After Charles Boyle, 4th Earl of Orrery (1676-1731), who was given one of those models by John Rowley, a London instrument-maker. They were invented by George Graham c. 1700. The device would have been better named either after its inventor, Graham, or its maker, Rowley.
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lotsie Club Coordinator
Never knew those things had a name, but I always thought they were cool.
Mark -
Metalman Well-Known MemberLifetime Supporter
- Sep 29, 2009
- 7,688
- Ex-Owner (Retired) of a custom metal fab company.
- Ratings:
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I've always been impressed with what people were able to accomplish with seemingly rudimentary tools in early times. Granted, this mechanism is based on the watch making trade. But they were still able to achieve some level of accuracy cutting all the gears needed to operate this model, all back in the 1700's.
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Oreely!?!:sosp:
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Metalman Well-Known MemberLifetime Supporter
- Sep 29, 2009
- 7,688
- Ex-Owner (Retired) of a custom metal fab company.
- Ratings:
- +7,960 / 1 / -0
Good one.