Drilldown: Patents

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Patents > Office : ?? or AH or DE or IN or US & Tech fields : Propulsion or balloon or design & Patent agent : Lavoix et Mosès or None & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (26) · Ernst Heinkel (5) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Melvin Vaniman (4) · Johann Schütte (4) · Louis Blériot (3) · Henri Fabre (3) · Hellmuth Hirth (3) · Stewart Cairncross (3) · Charles Denniston Burney (3)
Inventor country:
Applicant person:
None (112) · Ernst Heinkel (5) · Melvin Vaniman (3) · Henri Fabre (3) · Charles Denniston Burney (3) · Louis Blériot (2) · Joseph Hofmann (2) · Johann Schütte (2) · Walter Herrmann von Mach (2) · Otto Koch (2) · Hellmuth Hirth (2) · Louis Coutant Badeau (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (168)
Granted:
Supplementary to patent:
None (203) · Patent FR-1912-455471 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
DE 77 (34) · DE 77h.5 (33) · None (23) · DE 77h (16) · DE 77h.6 (11) · DE 77h.4 (11) · DE 77h.9 (8) · DE 77h.10 (6) · USPC 244/30 (5) · USPC 244/127 (5) · USPC 244/90R (4) · DE 77h.2 (4) · USPC 244/25 (4) · USPC 244/66 (4) · USPC 244/23R (4) · USPC 244/51 (4)
IPCs:
None (118) · IPC B64B1/00 (21) · IPC B64C39/00 (10) · IPC B64C3/00 (8) · IPC B64C11/00 (8) · IPC B64B1/40 (8) · IPC B64C33/02 (7) · IPC B64B1/58 (6) · IPC B64C11/20 (5) · IPC B64C33/00 (4) · IPC B64C3/18 (4) · IPC B64C35/00 (4) · IPC B64C1/00 (4) · IPC B64B1/06 (3) · IPC B64B1/62 (3) · IPC B64C9/02 (3) · IPC B64C1/26 (3) · IPC B64B1/64 (3)
CPCs:
None (47) · CPC B64B1/00 (28) · CPC B64B1/40 (16) · CPC B64B1/58 (10) · CPC B64C23/005 (9) · CPC B64C3/00 (8) · CPC B64C13/00 (7) · CPC B64C11/00 (7) · CPC B64C35/00 (6) · CPC B64C33/00 (6) · CPC B64C39/00 (6) · CPC B64B1/62 (5) · CPC B64C2700/6235 (5) · CPC B64C3/18 (4) · CPC B64B1/64 (4) · CPC B64C29/0025 (4) · CPC B64C17/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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