Drilldown: Patents
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Citations from after 1930:
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Year filed:
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Year granted:
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Inventors:
None (1) ·
Adolph Ditriech Wittemann (1) ·
Albéric de la Celle (1) ·
Auguste-Blaise Baron (1) ·
Bruno von Bültzingslöwen (1) ·
Charles Rudolph Wittemann (1) ·
Charles-Marie-Arthur Guinard (1) ·
Étienne Brun (1) ·
François Dergint (1) ·
François Hippolyte (1) ·
François-Victor Denhaut (1) ·
Fredrik Gomer William Ekman (1) ·
Georges Desvignes (1) ·
Henri Lelarge (1) ·
Henri-Marie Coandă (1) ·
Hervé-Pierre Félix (1) ·
Jacques-Paul Lucas (1) ·
Léon-Frédéric Granier (1) ·
Louis Bachelier (1) ·
Louis Constantin (2) ·
Louis-Alfred Ponnier (1) ·
Marius Martin (1) ·
Nazaire Lacrotte (2) ·
Paul Avezou (1) ·
Pierre-Antoine Ménard (1) ·
Robert Esnault-Pelterie (1) ·
Roger Sommer (1)
Applicant person:
None (1) ·
Adolph Ditriech Wittemann (1) ·
Albéric de la Celle (1) ·
Auguste-Blaise Baron (1) ·
Bruno von Bültzingslöwen (1) ·
Charles Rudolph Wittemann (1) ·
Charles-Marie-Arthur Guinard (1) ·
Étienne Brun (1) ·
François Dergint (1) ·
François Hippolyte (1) ·
François-Victor Denhaut (1) ·
Fredrik Gomer William Ekman (1) ·
Georges Desvignes (1) ·
Henri Lelarge (1) ·
Henri-Marie Coandă (1) ·
Hervé-Pierre Félix (1) ·
Jacques-Paul Lucas (1) ·
Léon-Frédéric Granier (1) ·
Louis Bachelier (1) ·
Louis Constantin (2) ·
Louis-Alfred Ponnier (1) ·
Marius Martin (1) ·
Nazaire Lacrotte (2) ·
Paul Avezou (1) ·
Pierre-Antoine Ménard (1) ·
Robert Esnault-Pelterie (1) ·
Roger Sommer (1)
Applicant firm:
Applicant type:
Tech fields: (Click arrow to add another value)
Filing date:
November 1911 (1) ·
December 1911 (2) ·
February 1912 (1) ·
March 1912 (1) ·
May 1912 (1) ·
June 1912 (2) ·
July 1912 (1) ·
August 1912 (1) ·
September 1912 (2) ·
October 1912 (3) ·
November 1912 (3) ·
December 1912 (2) ·
January 1913 (1) ·
March 1913 (1) ·
April 1913 (1) ·
June 1913 (1) ·
August 1913 (1)
Full specification filed date:
Application number:
None (6) ·
16767D (1) ·
17239D (1) ·
17498D (1) ·
17806D (1) ·
447477D (1) ·
447889D (1) ·
448585D (1) ·
449601D (1) ·
450138D (1) ·
450381D (1) ·
451243D (1) ·
452001D (1) ·
452957D (1) ·
454997D (1) ·
455970D (1) ·
457077D (1) ·
459047D (1) ·
461521D (1) ·
60793 (1)
Grant date:
Granted:
Publication date:
Supplementary to patent:
None (16) ·
Patent BE-1912-01-20-Bachelier (1) ·
Patent BE-1912-03-04 Étienne Brun and Marius Martin (1) ·
Patent BE-1912-07-26 Louis Constantin (1) ·
Patent ES-1911-50083 (1) ·
Patent FR-1910-435166 (1) ·
Patent FR-1911-448574 (1) ·
Patent FR-1911-449459 (1) ·
Patent FR-1912-445237 (1) ·
Patent FR-1912-455480 (1)
Patent agent:
None (3) ·
A. Monteilhet (1) ·
Armengaud jeune (3) ·
Caïus Danzer (1) ·
Charles Dony (2) ·
Dupont et Elluin (1) ·
E. Blétry (2) ·
E.-S. Becker (1) ·
H. Blouin (1) ·
Hippolyte Josse (1) ·
J. Lejeune (1) ·
L. Chassevent (2) ·
Léon Francken (1) ·
Louis Tailfer (1) ·
Schwab (1) ·
Société A. Frey et de Carsalade (1) ·
Société J.P. Bonnicart et Cie. (1) ·
Y. Rabilloud et fils (1)
Assigned to:
National tech categories:
IPCs:
None (1) ·
IPC B63H11/08 (1) ·
IPC B63H25/06 (1) ·
IPC B64B1/00 (1) ·
IPC B64B1/58 (1) ·
IPC B64C1/00 (4) ·
IPC B64C13/00 (2) ·
IPC B64C17/00 (3) ·
IPC B64C21/08 (1) ·
IPC B64C27/02 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/38 (1) ·
IPC B64C3/42 (1) ·
IPC B64C35/00 (1) ·
IPC B64C39/00 (2) ·
IPC B64D1/04 (1) ·
IPC B64D25/04 (2) ·
IPC B64D7/00 (1) ·
IPC F42C15/295 (1) ·
IPC G03B9/08 (1)
CPCs:
None (1) ·
CPC B63H11/08 (1) ·
CPC B63H25/06 (1) ·
CPC B64B1/00 (1) ·
CPC B64B1/58 (1) ·
CPC B64C1/06 (1) ·
CPC B64C1/061 (1) ·
CPC B64C1/08 (1) ·
CPC B64C13/00 (2) ·
CPC B64C17/00 (3) ·
CPC B64C2001/0081 (1) ·
CPC B64C21/08 (1) ·
CPC B64C27/026 (1) ·
CPC B64C2700/6218 (3) ·
CPC B64C2700/6235 (2) ·
CPC B64C2700/6256 (2) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/00 (2) ·
CPC B64C3/385 (1) ·
CPC B64C3/42 (1) ·
CPC B64C35/008 (1) ·
CPC B64C39/00 (2) ·
CPC B64D1/04 (1) ·
CPC B64D25/04 (2) ·
CPC B64D7/00 (1) ·
CPC F42C15/295 (1) ·
CPC G03B9/08 (1) ·
CPC Y02T50/10 (1) ·
CPC Y02T50/166 (1) ·
CPC Y02T50/40 (1)
Cites these patents:
Citations from after 1930:
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