Drilldown: Patents

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Patents > Tech fields: frame & Number of claims: 2-5 & Number of figures: 2-4

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Office:
Inventors:
None (43) · Johann Schütte (6) · Ernst Heinkel (5) · Joseph Wetterwald (4) · Louis Blériot (4) · Ernst Emil Freytag (4) · Robert Esnault-Pelterie (4) · Severin Schneider (3) · Josef Deixler (3) · Joseph Allison Steinmetz (3) · Gustav Mees (3) · Louis Bréguet (3) · Ernst Carl Alexander Baumann (3) · Oswald François Leopold Keun (3) · Reinhold Richter (3) · Carl Wilhelm Paul (3) · Orville Wright (3) · Wilbur Wright (3) · Walter George Tarrant (3)
Applicant person:
None (80) · Ernst Heinkel (5) · Robert Esnault-Pelterie (4) · Johann Schütte (4) · Louis Blériot (4) · Joseph Wetterwald (4) · Walter George Tarrant (3) · Severin Schneider (3) · Carl Wilhelm Paul (3) · Joseph Allison Steinmetz (3) · Gustav Mees (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (100)
Granted:
Supplementary to patent:
None (170) · Patent FR-1909-411204 (3) · Patent DE-1908-232250 (3) · Patent US-1903-821393 (2) · Patent FR-1907-373818 (2) · Patent FR-1906-363017 (2) · Patent DE-1910-234453 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1909-410140 (2) · Patent AT-1912-75092 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (115) · Armengaud jeune (11) · Charles Dony (7) · Marks & Clerk (6) · Boult, Wade & Tennant (5) · Herbert Haddan & Co. (5) · Boult, Wade, and Tennant (4) · Dupont et Elluin (4) · Victor J. Evans (4) · None (4) · Hippolyte Josse (3) · G. de Mestral et F. Harlé (3) · W. P. Thompson & Co. (3) · M. Zerolo (3) · Munn & Co. (3)
National tech categories:
FR 6.4 (66) · None (64) · HU V/h (25) · AT 77d (21) · DE 77h.5 (17) · DE 77h.9 (6) · USPC 244/153R (5) · USPC 244/30 (4) · USPC 244/13 (3) · DE 77h.4 (3) · CH 129b (3) · USPC 244/28 (3) · USPC 244/64 (3)
IPCs:
None (118) · IPC B64C3/00 (15) · IPC B64B1/00 (13) · IPC B64C39/00 (13) · IPC B64B1/58 (10) · IPC B64C1/00 (10) · IPC B64C25/00 (9) · IPC B64C17/00 (8) · IPC B64C23/00 (7) · IPC B64C3/38 (6) · IPC B64C35/00 (6) · IPC B64C31/06 (4) · IPC B64C31/00 (4) · IPC B64C33/00 (3) · IPC B64C3/56 (3) · IPC B64C3/18 (3) · IPC B64B1/60 (3)
CPCs:
None (74) · CPC B64B1/00 (20) · CPC B64C3/00 (16) · CPC B64C2700/6295 (16) · CPC B64C39/00 (14) · CPC B64B1/58 (11) · CPC B64C2700/6235 (10) · CPC B64C23/005 (10) · CPC B64C17/00 (10) · CPC B64C25/62 (9) · CPC B64C3/385 (8) · CPC A63H27/08 (7) · CPC B64C25/06 (5) · CPC B64C35/00 (5) · CPC B64C13/00 (5) · CPC B64C2700/6274 (4) · CPC B64C2700/6218 (4) · CPC B64C1/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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