Drilldown: Patents
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None (22) ·
Anton von Oertzen (1) ·
August von Wedell (1) ·
BURKHARD HANS (1) ·
Charles Bellens (1) ·
Désiré Nault (1) ·
Eduard Nultsch (1) ·
Emil Lehmann (1) ·
F. Gaebert (1) ·
Federico Capone (1) ·
Felix Michau (1) ·
Ferdinand Lanz (1) ·
Firmin Bousson (1) ·
Franz F. C. Dähn (1) ·
Frederick William Brearey (1) ·
Friedrich Kopsch (2) ·
Georg Fischer (1) ·
Gustav Mees (2) ·
Henry Mesinger (1) ·
Herbert Schultze (1) ·
Hugo Baudisch (1) ·
Hugo Lentz (1) ·
Jacob Knappich (1) ·
Joens (1) ·
Joseph Hofmann (1) ·
Ludwig Laetsch (1) ·
Max Mühter (1) ·
Raimund Nimfuehr (1) ·
Robert Hascher (1) ·
Robert Wiesendanger (1) ·
Rudolf Chillingworth (1) ·
Stewart Cairncross (1)
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None (8) ·
DE 46g (1) ·
DE 62b (1) ·
DE 62b.33 (1) ·
DE 77 (19) ·
DE 77h (6) ·
DE 77h.10 (16) ·
DE 77h.5 (3) ·
DE62b (1)
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Showing below up to 52 results in range #1 to #52.
