Drilldown: Patents
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None (42) ·
Patent BE-1907-202697 (1) ·
Patent DE-1909-11-06 Ludwig Sommer (1) ·
Patent DE-1910-07-13 Ludwig Sommer (1) ·
Patent FR-1883- (1) ·
Patent FR-1902-326476 (2) ·
Patent FR-1903-329489 (1) ·
Patent FR-1907-385305 (1) ·
Patent FR-1907-392394 (1) ·
Patent FR-1908-395866 (1) ·
Patent FR-1908-396568 (1) ·
Patent FR-1908-401308 (1) ·
Patent FR-1909-409045 (1) ·
Patent FR-1911-429078 (1) ·
Patent FR-1912-461530 (1) ·
Patent GB-1903-12149 (1) ·
Patent GB-1906-1436 (1) ·
Patent GB-1909-11090 (1) ·
Patent GB-1909-6378 (1) ·
Patent GB-1911-12188 (1) ·
Patent US-1916-1208684 (1)
Patent agent:
None (34) ·
Alf. Boudon (1) ·
Armengaud jeune (3) ·
Barlow et Gentizon (1) ·
Boramé et Julien (2) ·
Brandon frères (1) ·
C. Blétry (2) ·
Charles Assi (1) ·
Charles Thierry (1) ·
Chassevent (1) ·
Dupont et Elluin (1) ·
E. Blétry (2) ·
E.-S. Becker (1) ·
F. Gay (1) ·
G. de Mestral et F. Harle (1) ·
J. Bonnet-Thirion (1) ·
J. Germain (2) ·
Louis Tailfer (1) ·
Marillier et Robelet (2) ·
None (2) ·
Société A. Frey et de Carsalade (1)
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Showing below up to 62 results in range #1 to #62.
