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Patents > Office: FR & Inventor country : BE or FR or HU & Applicant firm : Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or Société des Avions Louis Bréguet or None & Number of text pages: 2-3

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Armengaud jeune (218) · None (194) · None (109) · J. Bonnet-Thirion (61) · Weismann et Marx (49) · J. Germain (39) · L. Chassevent (37) · Hippolyte Josse (34) · E. Blétry (33) · Charles Dony (28) · Lavoix et Mosès (27) · G. de Mestral et F. Harlé (26) · Dupont et Elluin (23) · Dom. Casalonga (23) · Y. Rabilloud et fils (22) · C. Blétry (20) · H. Boettcher fils (19) · Boramé et Julien (17) · Chassevent (16)
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