Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Office : CH or DE or GR

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Office: (Click arrow to add another value)
Inventors:
None (22) · Joseph Hofmann (5) · August Riedinger (4) · Firmin Bousson (4) · Stanislaus Victor Saloni (4) · Emil Lehmann (4) · Heinrich Stueting (3) · G. Arturo Crocco (3) · Rudolf Chillingworth (3) · Henry Boinet (3) · RICHTER (3) · Paul Frederik Degn (3)
Applicant person:
None (195) · Joseph Hofmann (4) · Firmin Bousson (4) · August Riedinger (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Emil Lehmann (3) · Paul Frederik Degn (3) · Josef Deixler (2) · Josef Seiberl (2) · Josef Simkó (2) · Edmund Roheim (2) · Emanuel Kalisch (2) · Viktor Tarczal (2)
Applicant is inventor:
Tech fields:
None (117) · LTA (60) · propulsion (29) · balloon (26) · propeller (22) · Frame (21) · whole (18) · subsystem (17) · wings (15) · flapping (15) · navigation (14) · propellers (13) · stability (12) · Airplane (12) · Design (11) · gas (10) · kite (10) · car (9) · suspension (8) · hybrid (8)
Full specification filed date:
Granted:
Supplementary to patent:
None (239) · Patent HU-1901-24148 (2) · Patent FR-1899-Boinet (2) · Patent FR-1899-292828 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Assigned to:
IPCs:
None (214) · IPC B64B1/00 (6) · IPC B64C39/00 (6) · IPC B64C33/02 (6) · IPC B64B1/58 (6) · IPC B64B1/64 (5) · IPC B64B1/40 (5) · IPC B64C31/06 (3) · IPC B64C11/00 (3) · IPC B64C23/00 (2) · IPC B64B1/62 (2) · IPC B64B 1/58 (2) · IPC B64C3/40 (2) · IPC B64B1/06 (2) · IPC B64C11/16 (2) · IPC B64B1/26 (2) · IPC B64B1/58 (2) · IPC B64B1/38 (2)
CPCs:
None (179) · CPC B64C33/02 (10) · CPC B64B1/58 (9) · CPC B64C11/006 (7) · CPC B64B1/00 (5) · CPC B64B1/40 (5) · CPC B64B1/64 (5) · CPC B64C39/003 (5) · CPC A63H27/08 (5) · CPC B64C23/005 (4) · CPC B64C33/00 (3) · CPC B64C2700/6281 (3) · CPC B64C11/00 (3) · CPC B64B1/12 (3) · CPC B64C9/00 (3) · CPC B64B1/62 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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