File:L Michael Roberts - Induction Light.jpg
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L_Michael_Roberts_-_Induction_Light.jpg (300 × 310 pixels, file size: 83 KB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:23, 5 April 2010 | 300 × 310 (83 KB) | LMRoberts | Category:People by name Category:Magnetic Induction Lamp Category:Lighting Category:Induction Lamps | |
15:21, 5 April 2010 | 300 × 310 (83 KB) | LMRoberts | {{Information |Description={{en|1=L. Michael Roberts, Inventor, shown holding a self-ballasted Magnetic Induction Lamp}} |Source={{own}} |Author=LMRoberts L. Michael Roberts |Date=2009-11-01 |Permission= |other_versions= }} [[Category: |
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