Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2202)
- Publications (24577)
- Techtypes (2415)
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Adrian Baumann (1) ·
Arthur BAREISS (1) ·
Berthold Wassermann (1) ·
Frida Riotte (1) ·
Heinrich PIEPER (1) ·
Johann Schütte (3) ·
Johannes Schilling (4) ·
Käthe Paulus (1) ·
Max Lochner (1) ·
Oskar Nauss (2) ·
Paul Lehmann (3) ·
Ulrich Lübbert (1) ·
Walter Hermann von Mach (2) ·
Wilhelm HOELTRING (1)
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LTA . . . (1) ·
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Showing below up to 23 results in range #1 to #23.