Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 4-50000000 & Number of claims: 3

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Office:
Inventors:
Adolphe-François-Joseph Doutre (4) · Henri-Marie Coandă (3) · Jan Jaakson (2) · Theodor Scheimpflug (2) · Louis-Adolphe Hayot (2) · Louis-Léon Capou (2) · Robert McMullan (2) · Cornelius Howard O'Rourke (2) · Oliver K. Chance (2) · Alexander Blair Thaw (2)
Inventor country:
Applicant person:
None (14) · Adolphe-François-Joseph Doutre (4) · Henri-Marie Coandă (3) · Cornelius Howard O'Rourke (2) · Louis-Adolphe Hayot (2) · Louis-Léon Capou (2) · Robert McMullan (2) · Oliver K. Chance (2) · Jan Jaakson (2) · Alexander Blair Thaw (2)
Applicant firm: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (40)
Granted:
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Related to aircraft:
Patent agent:
None (26) · Dupont et Elluin (5) · Marks & Clerk (5) · None (4) · L. Chassevent (3) · Lavoix et Mosès (2) · Jensen & Son (2) · Hippolyte Josse (2) · Haseltine, Lake & Co. (2) · Francis Heron Rogers (2) · Émile Bert (2) · Herbert Haddan & Co. (2) · Boult, Wade & Tennant (2) · Brandon frères (2)
National tech categories:
None (48) · FR 6.4 (29) · HU V/h (5) · AT 77d (2) · CH 115 (2)
IPCs:
None (43) · IPC B64C17/00 (11) · IPC B64C1/00 (10) · IPC B64C39/00 (8) · IPC B64D1/04 (2) · IPC B64C3/38 (2) · IPC B64C3/18 (2) · IPC B64C3/00 (2) · IPC B64C27/04 (2) · IPC B64C25/00 (2) · IPC B64B1/62 (2) · IPC B64C23/00 (2) · IPC B64C39/10 (2) · IPC B64C33/00 (2)
CPCs:
None (32) · CPC B64C17/00 (13) · CPC B64C2700/6218 (9) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64B1/00 (5) · CPC B64C39/10 (3) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC B64C3/385 (3) · CPC B64B1/62 (2) · CPC B64C3/00 (2) · CPC B64D1/04 (2) · CPC B64C33/02 (2) · CPC B64C39/003 (2) · CPC B64C2700/6281 (2) · CPC B63H11/12 (2) · CPC B64C2700/6233 (2) · CPC Y02T50/166 (2) · CPC B64D35/04 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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