Clatonia Dorticos was my great Grandfather , we're not real sure when he died. In early 1900's he moved to NYC , allegedly to work on an automobile or invention related to cars. The spelling on his last name somehow changed from COS (he was...
http://wiki.answers.com/Q/When_was_Clatonia_Joaquin_Dor...
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Clatonia Joaquin Dorticus was an African American inventor whose inventions include things like: ･ an apparatus for applying dyes to the sides of the soles and heels of shoes (patent # 535,820, March ... ･ a machine for embossing photos (pa...
http://wiki.answers.com/Q/Who_Clatonia_Joaquin_Dorticus
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Clatonia Joaquin Dorticus invented Photographic Development. ... Clatonia Joaquin Dorticus - invented an improved photographic print wash machine and method.
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www.bkfk.com/inventor/dorticus-clatonia.asp
www.bkfk.com/inventor/dorticus-clatonia.asp
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Clatonia Joaquin Dorticus invented an improved photographic print wash machine and method. Clatonia Joaquin Dorticus invented an iphotographic print and negative wash machine. Before current digital prints, a negative was developed during soaking in several chemical baths.
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www.bkfk.com/Modules/Teachers/newsletters/activity_shee...
www.bkfk.com/Modules/Teachers/newsletters/activity_sheet/blackhistorymonth_jan09.pdf
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Become a member of Enchanted Learning. ... ; Site subscriptions last 12 months. Click here for more information on site membership. ... Clatonia Joaquin Dorticus was an African-American inventor who received many patents.
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www.enchantedlearning.com/inventors/black.shtml
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Join Enchanted Learning ... ; Site subscriptions last 12 months. Click here for more information on site membership. ... Clatonia Joaquin Dorticus was an African-American inventor who received many patents.
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www.enchantedlearning.com/inventors/indexd.shtml
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In 1895, black American inventor, Clatonia Joaquin Dorticus of Newton, New Jersey, patented a "machine for embossing photographs" (No. 537,442). Photographic prints could either be mounted, or embossed by using proper dies.
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www.todayinsci.com/4/4_16.htm
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Clatonia Joaquin Dorticus was an Cuban American inventor from New Jersey. Perhaps because of his first name, he is regularly listed as an African American woman inventor. However, he is listed in a New Jersey census as a male and further research confirms that.
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blog.bkfk.com/archive/2008/01/29/clatonia-dorticus---af...
blog.bkfk.com/archive/2008/01/29/clatonia-dorticus---african-american-inventor.aspx
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www.africanafrican.com/negroartist/african%20american%2...
www.africanafrican.com/negroartist/african%20american%20inventors%20database.htm
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