Drilldown: Patents

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Patents > Tech fields : Hull or None & Number of figures: 1-2

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Office:
Inventors:
None (19) · Otto Lilienthal (3) · James Robertson Porter (3) · Thomas Christopher Murphy (2) · François Schwendimann (2) · Richard Fitz Power (2) · Richard Haagen (2) · Kurt Schultze (2) · Serge Coubasch (2) · Friedrich Ludwig Bartelt (2) · Olof Helsing (2) · James Murray Bett (2) · Alfred Arnold Remington (2)
Inventor country:
Applicant person:
None (22) · James Robertson Porter (3) · William Phillips Thompson (3) · Thomas Christopher Murphy (2) · James Murray Bett (2) · Friedrich Ludwig Bartelt (2) · Kurt Schultze (2) · François Schwendimann (2) · Olof Helsing (2) · Richard Fitz Power (2) · Richard Haagen (2) · Serge Coubasch (2) · Otto Lilienthal (2) · Alfred Arnold Remington (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (49) · 495319D (2) · 483013D (2)
Granted:
Related to aircraft:
Patent agent:
None (40) · None (11) · Munn & Co. (5) · C. Bauman (3) · Stephen Watkins, Son & Groves (3) · C. Baumann (3)
National tech categories:
None (55) · FR 6.4 (53) · DE 77h.5 (5) · USPC 244/45R (3) · DE 77h (2) · AT 77d (2) · USPC 416/128 (2) · FR 5.3 (2) · DE 77h.9 (2) · DE 77h.6 (2)
IPCs:
None (52) · IPC B64C23/00 (10) · IPC B64C17/00 (10) · IPC B64C39/00 (9) · IPC B64C3/00 (8) · IPC B64C1/00 (6) · IPC B64C3/38 (6) · IPC B64B1/00 (5) · IPC B64C13/00 (5) · IPC B64C27/04 (4) · IPC B64C35/00 (4) · IPC B64D27/00 (3) · IPC B64C33/02 (3) · IPC B64C29/00 (3) · IPC B64B1/40 (2) · IPC B64C3/56 (2) · IPC B64C3/18 (2) · IPC B64C27/20 (2) · IPC B64C33/00 (2) · IPC B64C11/36 (2)
CPCs:
None (27) · CPC B64C23/005 (11) · CPC B64C2700/6295 (11) · CPC B64C2700/6274 (10) · CPC B64C17/00 (10) · CPC B64C3/00 (8) · CPC B64C2700/6235 (7) · CPC B64C3/385 (6) · CPC B64C39/00 (6) · CPC B64C13/00 (5) · CPC B64B1/00 (5) · CPC B64C39/08 (5) · CPC B64C2700/6256 (4) · CPC B64C2700/6281 (4) · CPC B64C27/20 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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