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Patents > Tech fields: design & National tech categories : BE K or DE 77h.5

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Inventors:
None (12) · Ernst Heinkel (5) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Adolphe Clément-Bayard (3) · Charles Pregaldino (3) · C. Delalandre (2) · Joseph Chantraine (2) · Joseph Hallez (2) · Julien de Houck (2) · George Raymond Lawrence (2) · L. Bourdon-Marloye (2) · Louis Blériot (2) · Louis-Marie Le Dantec (2) · Enrique Sanchis (2) · Deutsche Flugzeug Werke (2) · N. Rousselle (2) · Alfred E. Wunderlich (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2)
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Applicant person:
None (26) · Ernst Heinkel (5) · Charles Pregaldino (3) · Adolphe Clément-Bayard (3) · Joseph Hallez (2) · Enrique Sanchis (2) · N. Rousselle (2) · C. Delalandre (2) · L. Bourdon-Marloye (2) · Julien de Houck (2) · George Raymond Lawrence (2) · Alfred E. Wunderlich (2) · Joseph Chantraine (2) · Louis-Marie Le Dantec (2)
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Supplementary to patent:
None (84) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1911-430455 (2) · Patent FR-1913-467415 (2)
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