Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Family year: 1909 & Number of claims: 2-5

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Year filed:
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Year granted:
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Office:
Inventors:
None (7) · Johann Schütte (6) · Robert Esnault-Pelterie (3) · Joseph Allison Steinmetz (3) · James Means (3) · George Alphonzo Metcalf (2) · Paul Kauffmann (2) · Henry Calder Lobnitz (2) · Frank Ernest Jackson (2) · Milton D. Thompson (2)
Inventor country:
Applicant person:
None (12) · Johann Schütte (6) · Robert Esnault-Pelterie (3) · Joseph Allison Steinmetz (3) · George Alphonzo Metcalf (2) · Paul Kauffmann (2) · Frank Ernest Jackson (2) · Milton D. Thompson (2) · Henry Calder Lobnitz (2) · James Means (2)
Applicant is inventor:
Tech fields:
LTA (23) · airplane (22) · Design (19) · stability (15) · Propulsion (14) · None (14) · propellers (13) · frame (12) · control (12) · construction (11) · balloon (11) · airship (9) · steering (8) · lift (8) · Wings (7) · subsystem (7) · aerodynamics (7) · navigation (7) · sustentation (6)
Application number:
None (15)
Granted:
Related to aircraft:
Patent agent:
None (16) · Armengaud jeune (12) · Marks & Clerk (7) · None (5) · Boult, Wade & Tennant (4) · Lavoix et Mosès (4) · Émile Klotz (3) · Abel & Imray (3) · Herbert Haddan & Co. (3) · Hippolyte Josse (2) · G. F. Redfern & Co. (2) · C. Blétry (2) · Boramé et Julien (2)
IPCs:
None (16) · IPC B64C39/00 (14) · IPC B64B1/00 (9) · IPC B64C1/00 (7) · IPC B64C17/00 (7) · IPC B64C3/38 (6) · IPC B64C31/06 (5) · IPC B64C33/00 (3) · IPC B64C23/00 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (3) · IPC B64B1/62 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3)
CPCs:
CPC B64B1/00 (11) · CPC B64C39/00 (11) · CPC B64C2700/6295 (10) · CPC B64C17/00 (8) · CPC B64C3/385 (5) · None (4) · CPC A63H27/08 (4) · CPC B64C23/005 (4) · CPC B64B1/40 (4) · CPC B64C2700/6218 (4) · CPC B64B1/62 (3) · CPC B64C1/00 (3) · CPC B64C11/006 (3) · CPC B64C2700/6274 (3) · CPC B64C2700/6212 (3) · CPC B64C3/38 (3) · CPC B64B1/58 (3)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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