Drilldown: Patents

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Patents > Office : DE or IN & Applicant is inventor: Yes & CPCs : CPC B64B1/58 or None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant person:
None (313) · August Riedinger (4) · Otto Lilienthal (4) · Andreas Ożegowski (3) · Georg Wellner (3) · Heinrich Strieffler (3) · Ferdinand von Zeppelin (3) · Carl Friedrich Billwiller (2) · Raphael Ernst May (2) · Franz Schneider (2) · Firmin Bousson (2) · Otto Schmidt (2) · Joseph Hofmann (2) · Hans von Siegsfeld (2) · E. Forlanini (2) · Josef Deixler (2) · Isaac Henry Storey (2) · Orville Wright (2) · Ernst Georg August Baumgarten (2) · Carl Georg Rodeck (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (181) · LTA (121) · propulsion (49) · balloon (42) · frame (41) · navigation (34) · propeller (33) · airplane (33) · stability (26) · car (26) · gas (21) · design (20) · subsystem (18) · airship (16) · whole (15) · control (12) · instrument (11) · dirigible (11) · safety (11) · parachute (11)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (413) · Patent DE-1908-227242 (3) · Patent DE-1904-173378 (3)
Related to aircraft:
Assigned to:
National tech categories:
None (212) · DE 77 (79) · DE 77h (46) · DE 77h.4 (25) · DE 77h.5 (19) · DE 77h.15 (18) · DE 77h.6 (13) · DE 77h.3 (6) · DE 77h.9 (6) · DE 77h.10 (5) · DE 77h.2 (4) · DE 77h.7 (2) · DE 42n.9 (2) · DE 42c.41 (2) · DE 77h.1 (2) · DE 13 (2) · DE 46c (2)
IPCs:
None (417) · IPC B64B1/58 (18) · IPC B64B1/06 (7) · IPC B64B1/14 (5) · IPC B64B1/00 (5) · B64B1/58 (3) · IPC B64C33/02 (3) · IPC B64C3/38 (3) · IPC B64B1/22 (3) · IPC B64C23/02 (2) · IPC B64C39/00 (2) · IPC B64B1/30 (2) · IPC B64C3/40 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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