![[Picture: ]](http://www.fromoldbooks.org/Walker-ElectricLightingForShips/pages/073-english-chopper-switch/073-english-chopper-switch-q75-1362x1275.jpg "[Picture: ]")
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| Image title: | Fig. 73.—English Shopper Switch |
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| Source: | Walker, Sydney F.: “Electric Lighting for Marine Engineers” (1892) |
| Place shown: | none |
| Keywords: | switches, electrics, greyscale |
| Status: | out of copyright (called public domain in the USA), hence royalty-free stock image for all purposes usage credit requested Please do not redistribute without permission, since running this site is expensive. |
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Another design of electrical switch from 1892. |
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| Filename: | 073-english-chopper-switch-q75-1362x1275.jpg |
| Blog image: | http://fromoldbooks.org/r/1h/073-english-chopper-switch-q75-500x468.jpg |
| Blog link: | http://fromoldbooks.org/r/1h/pages/073-english-chopper-switch/ |
| Scanner dpi: | 1400 |
| Comment: | Add a link, leave a comment or change keywords |
$Id: mkgallery,v 1.69 2010/06/05 03:56:00 lee Exp lee $
