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Category:Josua Heilmann

English: Inventor of a combing machine for cotton manufacture, son was Jean-Jacques Heilman (photographer), grandson was Category:Jean Jacques Heilmann (inventor)


Josua Heilmann 
Date of birth 17 February 1796
Date of death 5 November 1848
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Media in category "Josua Heilmann"

The following 4 files are in this category, out of 4 total.