Drilldown: Patents

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Patents > Tech fields : airplane or design or lift & Supplementary to patent: None & Number of claims: 4

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Office:
Inventors:
None (15) · Robert Esnault-Pelterie (9) · Samuel Franklin Cody (2) · Johann Schütte (2) · Jacques-Jules Sloan (2) · John William Dunne (2) · Henri-Marie Coandă (2) · József Bucher (2) · Gaston Madeira (2) · Louis Bréguet (2) · Paul Kauffmann (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Otto Schüle (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (28) · Robert Esnault-Pelterie (9) · John William Dunne (2) · József Bucher (2) · Adolphe Clément-Bayard (2) · Johann Schütte (2) · Jacques-Jules Sloan (2) · Otto Schüle (2) · Henri-Marie Coandă (2) · Gaston Madeira (2) · Paul Kauffmann (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (40)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (57) · Armengaud jeune (26) · E. Blétry (5) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · None (4) · Charles Dony (3) · E. Blum & Co. (3) · Louis Tailfer (2) · C. A. Snow & Co. (2) · L. Chassevent (2) · Société A. Frey et de Carsalade (2) · Brandon frères (2) · Victor J. Evans (2) · Lavoix et Mosès (2) · J. Bonnet-Thirion et Breton (2)
National tech categories:
FR 6.4 (58) · None (37) · HU V/h (25) · DE 77h.5 (7) · AT 77d (5) · CH 129b (4) · USPC 244/22 (3) · USPC 244/6 (2) · USPC 244/60 (2) · USPC 244/48 (2) · USPC 244/233 (2) · FR 6.2 (2) · USPC 244/110G (2) · FR 6.1 (2)
IPCs:
None (71) · IPC B64C17/00 (12) · IPC B64C39/00 (11) · IPC B64C3/00 (9) · IPC B64C1/00 (8) · IPC B64B1/00 (5) · IPC B64C3/38 (4) · IPC B64C25/00 (4) · IPC B64C13/00 (4) · IPC B64C3/54 (3) · IPC B64C9/02 (3) · IPC B64C3/48 (2) · IPC B64C1/06 (2) · IPC B64C3/18 (2) · IPC B64C3/52 (2) · IPC B64D27/02 (2) · IPC B64C33/00 (2) · IPC B64C33/02 (2) · IPC B64C27/04 (2)
CPCs:
None (42) · CPC B64C17/00 (14) · CPC B64C39/00 (11) · CPC B64C2700/6295 (10) · CPC B64C3/00 (8) · CPC B64C13/00 (7) · CPC B64C33/02 (5) · CPC B64C3/385 (5) · CPC B64B1/00 (5) · CPC B64C2700/6233 (4) · CPC B64C2001/0081 (3) · CPC B64C23/005 (3) · CPC B64C39/08 (3) · CPC B64C25/62 (3) · CPC B64C2001/0063 (3) · CPC B64C9/02 (3) · CPC B64C2700/6212 (3) · CPC B64C3/48 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6256 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 229 results in range #1 to #229.

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