File:Perkins furnace and expansion tube.jpg

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Summary

Description Details of furnace and expansion tube from US Patent 888 by AM Perkins, August 20 1838
Date
Source U.S.Patent 888A
Author Perkins, Angier March
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Original upload log

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Date/Time Dimensions User Comment
2011-08-29 12:55:30 980 × 768 Petecarney Details of furnace and expansion tube from US Patent 888 by AM Perkins, August 20 1838

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current16:13, 20 September 2023Thumbnail for version as of 16:13, 20 September 2023980 × 768 (121 KB)wikimediacommons>McapdevilaTransferred from en.wikipedia (MTC!) (1.1.0)

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