Drilldown: Patents

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Patents > Office : DE or RU & Assigned to: None & Family year: 1900 - 1909

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Office: (Click arrow to add another value)
Applicant person:
None (172) · Robert Esnault-Pelterie (7) · Heinrich Strieffler (5) · Louis Blériot (5) · Joseph Hofmann (4) · Orville Wright (3) · Gustav Mees (3) · KAMERA KINOWERKE DRESDEN VEB (3) · August Riedinger (3) · Hermann Ruthenberg (3)
Applicant is inventor:
Tech fields:
None (129) · LTA (64) · airplane (44) · propulsion (38) · propeller (37) · frame (33) · stability (24) · balloon (23) · navigation (22) · flying machine (19) · Control (19) · design (17) · wings (17) · whole (14) · gas (13) · flapping (13) · helicopter (13) · Tragfläche (11)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (275) · Patent DE-1908-227242 (4) · Patent DE-1904-173378 (3) · Patent FR-1907-373763 (2) · Patent GB-1908-4519 (2) · Patent FR-1908-407411 (2) · Patent US-1903-821393 (2) · Patent DE-1907-200871 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
Assigned to: (Click arrow to add another value)
IPCs:
None (264) · IPC B64C39/00 (14) · IPC B64C33/02 (8) · IPC B64B1/00 (7) · IPC B64B1/58 (5) · IPC B64C11/00 (4) · IPC B64B1/40 (4) · IPC B64C11/16 (4) · IPC B64B1/64 (3) · IPC B64C13/00 (3) · IPC B64C17/00 (3) · IPC B64C17/04 (3) · IPC B64C23/00 (3)
CPCs:
None (230) · CPC B64C33/02 (10) · CPC B64C17/00 (8) · CPC B64C11/006 (7) · CPC B64C23/005 (6) · CPC B64B1/00 (6) · CPC B64C2700/6281 (5) · CPC B64C9/00 (5) · CPC B64B1/64 (5) · CPC B64B1/62 (5) · CPC B64C39/003 (5) · CPC B64B1/58 (5) · CPC B64C3/52 (4) · CPC B64B1/12 (4) · CPC B64B1/40 (4) · CPC B64C11/00 (3) · CPC B64C39/00 (3) · CPC B64C13/00 (3) · CPC B64C3/385 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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