Drilldown: Patents
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Carl von Buch (1) ·
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Julius Hermann Carl Gebauer (1) ·
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Victor Peregrin Fleiss (1) ·
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None (1) ·
Carl von Buch (1) ·
Georg Emil Oscar Lange (1) ·
Harold Frazer Wyatt (1) ·
Harry Say Bretton (1) ·
James Robertson Porter (1) ·
John Griffin Hanna (1) ·
Julius Hermann Carl Gebauer (1) ·
Lionel Graham Horton Horton-Smith (1) ·
Raphael-Louis-Marie Bertin (1) ·
Victor Peregrin Fleiss (1) ·
Walter Howard Fitz-Gerald (1) ·
William Elmer Dennis (1) ·
William Henry Hart (1) ·
William Swart Romme (1)
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- Timeline: Year filed
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- Calendar: Year filed
- Calendar: Full specification filed date