Drilldown: Patents
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Year filed:
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Inventors:
None (1) ·
Arno Boerner (1) ·
Charles Edwin Hite (1) ·
Floryan Grubinski (1) ·
Frida Riotte (1) ·
Georges Juchmès (1) ·
James Robertson Porter (1) ·
Johannes Schilling (1) ·
Käthe Paulus (1) ·
Max Lochner (1) ·
Oskar Nauss (2) ·
Paul Lehmann (1) ·
René-Joseph-Ghislain Straunard (5) ·
Ulrich Lübbert (1) ·
Walter Hermann von Mach (1)
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None (8) ·
18744D (1) ·
191002298D (1) ·
191110703D (1) ·
1913777546 (1) ·
22131D (1) ·
410886D (1) ·
411779D (1) ·
491152D (1) ·
491188D (1) ·
492696D (1) ·
503123D (1) ·
5857 (1)
Grant date:
Granted:
Publication date:
Supplementary to patent:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Showing below up to 20 results in range #1 to #20.
