Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : DE or IT or None & Patent agent: None

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Office: (Click arrow to add another value)
Applicant person:
None (216) · Louis Blériot (6) · Heinrich Strieffler (5) · Joseph Hofmann (4) · Robert Esnault-Pelterie (4) · Paul Frederik Degn (3) · Firmin Bousson (3) · August Riedinger (3) · Carl Kropp (2) · Johannes Schilling (2) · Josef Deixler (2) · Josef Seiberl (2) · Josef Simkó (2) · Viktor Tarczal (2) · Hermann Ruthenberg (2) · Walter Herrmann von Mach (2) · Hans Reiszner (2) · Albert Jouveneau (2)
Applicant is inventor:
Tech fields:
LTA (101) · propulsion (54) · airplane (49) · None (44) · navigation (44) · propeller (44) · balloon (41) · frame (33) · stability (27) · whole (25) · design (25) · gas (24) · marine (19) · flapping (19) · wings (18) · car (16) · subsystem (16) · airfoil (14) · suspension (13) · Tragfläche (12)
Full specification filed date:
Granted:
Supplementary to patent:
None (261) · Patent DE-1908-227242 (4) · Patent FR-1902-326727 (3) · Patent DE-1904-173378 (3) · Patent SE-1906-23283 (3) · Patent IT-1902-65889 (2) · Patent HU-1901-24148 (2) · Patent FR-1902-321808 (2) · Patent DE-1907-240268 (2) · Patent FR-1905-361570 (2) · Patent FR-1906-363017 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (236) · IPC B64C39/00 (12) · IPC B64C33/02 (9) · IPC B64B1/58 (9) · IPC B64B1/00 (7) · IPC B64B1/62 (6) · IPC B64B1/64 (5) · IPC B64B1/40 (5) · IPC B64C11/00 (4) · IPC B64C13/00 (3) · IPC B64B1/38 (3) · IPC B64C23/00 (3)
CPCs:
None (217) · CPC B64B1/58 (13) · CPC B64C33/02 (9) · CPC B64B1/62 (7) · CPC B64B1/00 (7) · CPC B64C11/006 (6) · CPC B64B1/64 (6) · CPC B64C39/003 (5) · CPC B64B1/40 (5) · CPC B64B1/12 (4) · CPC B64C23/005 (4) · CPC B64C9/00 (4) · CPC B64C39/00 (3) · CPC B64C2700/6281 (3) · CPC A63H27/08 (3) · CPC B64C17/00 (3) · CPC B64C13/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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