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Title: Fabroil 'A' type material, 33 tooth, silent pinion, of small [Go to resource]
Description: Fabroil 'A' type material, 33 tooth, silent pinion, of small size;1922. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: gear wheel Temporal: 1922 Source: Science Museum Creator: British Thomson-Houston Co. Ltd Identifier: 1922-300 Go to resource More Like this...
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