![Patents](../graphics/djh_logo.gif)
Patents - Inventor Surname "Clarke"
Clarke, Henry 1873/02/04 -> 135523 - > ![](../images/135523a.jpg)
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Clarke, Henry 1873/07/22 -> RE5497 - > ![](../images/RE5497a.jpg)
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Clarke, Henry 1876/02/29 -> RE6959 - > ![](../images/RE6959a.jpg)
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Clarke, Henry 1876/06/27 -> 179270 - > ![](../images/179270a.jpg)
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Clarke, Henry 1879/09/30 -> 220124 - > ![](../images/220124a.jpg)
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Clarke, Henry 1897/02/16 -> 577358 - > ![](../images/577358a.jpg)
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6 Patents Listed