Drilldown: Patents

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Patents > Tech fields: subsystem & Assigned to: None & Family year: 1900 - 1999 & Number of claims: 1-2

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Office:
Inventors:
None (21) · Jean Georges Ramel (7) · André-Julien Mahoudeau (5) · Antoine-Padoue Filippi (5) · Dane Hurlburt (4) · Walter George Tarrant (4) · Albert Jouveneau (4) · Hugo Erdmann (3) · Léon-Louis Clément (3) · Joseph Wetterwald (3) · René-Joseph-Ghislain Straunard (3) · Édouard Deniéport (3) · Jules Sandret (3) · Giovanni Antonio Salvatico (3) · Armand-Jean-Auguste Deperdussin (3)
Inventor country:
Applicant person:
None (27) · Jean Georges Ramel (7) · Antoine-Padoue Filippi (5) · André-Julien Mahoudeau dit de Villethiou (4) · Dane Hurlburt (4) · Albert Jouveneau (4) · Walter George Tarrant (4) · René-Joseph-Ghislain Straunard (3) · Giovanni Antonio Salvatico (3) · Hugo Erdmann (3) · Armand-Jean-Auguste Deperdussin (3) · Édouard Deniéport (3) · Joseph Wetterwald (3) · Jules Sandret (3) · Léon-Louis Clément (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (41) · 423792D (3)
Granted:
Supplementary to patent:
None (91) · Patent FR-1909-399456 (6) · Patent FR-1908-396249 (3) · Patent FR-1911-429224 (3) · Patent DE-1909-02-25 Hugo Erdmann (3) · Patent FR-1910-423792 (3) · Patent 1907-09-03 Siemens-Schuckert Werke GmbH (2) · Patent DE-1908-210933 (2) · Patent FR-1909-410848 (2) · Patent FR-1909-399456.11513 (2) · Patent FR-1907-382794 (2) · Patent FR-1907-392977 (2) · Patent FR-1909-411204 (2) · Patent AT-1909-48421 (2) · Patent ES-1906-38692 (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent FR-1909-420322 (2)
Related to aircraft:
Patent agent:
None (78) · E. Blétry (8) · Armengaud jeune (7) · J. Bonnet-Thirion (6) · Charles Dony (5) · Marks & Clerk (5) · None (4) · Matray frères et Cie (4) · G. de Mestral et F. Harlé (3) · Dom. Casalonga (3) · Lavoix et Mosès‎ (3) · L. Chassevent (3) · Carpmaels, Radford & Newton (3) · M. Zerolo (3) · Brandon frères (3)
Assigned to: (Click arrow to add another value)
IPCs:
None (62) · IPC B64C17/00 (20) · IPC B64C1/00 (14) · IPC B64C11/00 (7) · IPC B64C3/00 (6) · IPC B64C13/00 (6) · IPC B63H1/12 (4) · IPC B64B1/00 (4) · IPC B64C25/62 (4) · IPC B64C39/00 (3) · IPC B64C3/54 (3) · IPC B64B1/58 (3) · IPC B64B1/62 (3) · IPC B64D17/00 (3)
CPCs:
None (57) · CPC B64C17/00 (23) · CPC B64C2700/6218 (10) · CPC B64C11/006 (8) · CPC B64C13/00 (7) · CPC B64C3/00 (6) · CPC B64C2700/6212 (6) · CPC B64C2700/6256 (6) · CPC B64B1/00 (5) · CPC B64C2700/6233 (4) · CPC B64C2700/6214 (4) · CPC B64C25/62 (4) · CPC B63H1/26 (3) · CPC B64C11/04 (3) · CPC B64B1/58 (3) · CPC B64B1/62 (3) · CPC B64C33/02 (3) · CPC B64D17/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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