File:Early Chronometer Balance Wheels.png
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![File:Early Chronometer Balance Wheels.png](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Early_Chronometer_Balance_Wheels.png/800px-Early_Chronometer_Balance_Wheels.png)
Size of this preview: 800 × 157 pixels. Other resolution: 1,169 × 229 pixels.
Original file (1,169 × 229 pixels, file size: 25 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:21, 1 July 2007 | ![]() | 1,169 × 229 (25 KB) | commons>Chetvorno | {{Information |Description=Experimental temperature-compensated marine chronometer balance wheels. These were designed during the 1st half of the 19th century by British chronometer makers attempting to improve on the standard Earnshaw balance, and win pr |
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