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Patents > Year granted: 1899 & Inventor location : PA or None

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None (11) · Heinrich Suter (6) · Max Lochner (3) · Louis-Étienne Roze (3) · Ferdinand von Zeppelin (2) · Charles-Antoine Mary (2) · Charles Zimmerman (2) · Edward Zarski (2) · Henry Boinet (2) · Heinrich Bauer (2)
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None (39) · Louis-Étienne Roze (3) · Ferdinand von Zeppelin (2) · Edward Zarski (2) · Heinrich Suter (2) · Charles Mary (2)
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None (68) · CPC B64C11/006 (5) · CPC F05B2260/74 (4) · CPC A63H27/08 (2) · CPC B64C27/54 (2) · CPC B64B1/00 (2) · CPC B64B1/62 (2) · CPC Y02E10/74 (2)
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Showing below up to 102 results in range #1 to #102.

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