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Patents > Tech fields : Structure or wings & Number of claims: 3-4

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Office:
Inventors:
None (13) · Robert Esnault-Pelterie (6) · Jan Jaakson (5) · Ernst Heinkel (4) · Henri-Marie Coandă (4) · Dermot Joseph Mooney (4) · John Jaworsky (3) · John Law Garsed (3) · John Washington Wilson (3) · George Anton Ogrissek (3) · Franz Xaver Wels (3)
Inventor country:
Applicant person:
None (20) · Robert Esnault-Pelterie (6) · Jan Jaakson (5) · Dermot Joseph Mooney (4) · Ernst Heinkel (4) · Henri-Marie Coandă (4) · Franz Xaver Wels (3) · John Jaworsky (3) · John Law Garsed (3) · John Washington Wilson (3) · George Anton Ogrissek (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (48)
Granted:
Publication date:
Supplementary to patent:
None (114) · Patent GB-1911-12232‎‎ (4) · Patent AT-1912-75092 (3) · Patent US-1909-970771 (3) · Patent CH-1912-62201 (3) · Patent FR-1909-403418 (2) · Patent FR-1908-397199 (2) · Patent FR-1907-373818 (2) · Patent FR-1912-450422 (2) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Patent DE-1913-06-26 Franz Schneider (2) · Patent US-1914-1157636 (2) · Patent FR-1909-403985 (2)
Related to aircraft:
Patent agent:
None (67) · Armengaud jeune (17) · Marks & Clerk (6) · None (6) · Herbert Haddan & Co. (5) · W. P. Thompson & Co. (4) · Boult, Wade, and Tennant (4) · Haseltine, Lake & Co. (4) · Dupont et Elluin (3) · C. Blétry (2) · Hy. Fairbrother (2) · L. Chassevent (2) · Lewis William Goold (2) · Edward Evans & Co. (2) · Nachamkis (2) · H. Blouin (2) · Abel & Imray (2) · Brierley & Howard (2) · Boult, Wade & Tennant (2)
National tech categories:
None (76) · FR 6.4 (41) · HU V/h (18) · DE 77h.5 (12) · AT 77d (10) · DE 77h.7 (4) · USPC 244/200 (3) · DK 77 (3) · CH 129b (2)
IPCs:
None (70) · IPC B64C3/00 (19) · IPC B64C39/00 (15) · IPC B64C1/00 (7) · IPC B64C3/38 (7) · IPC B64C3/52 (6) · IPC B64C13/00 (6) · IPC B64C3/18 (6) · IPC B64C17/00 (5) · IPC B64C3/54 (4) · IPC B64C3/56 (4) · IPC B64C33/02 (3) · IPC B64C23/00 (3) · IPC B64C25/00 (3)
CPCs:
None (49) · CPC B64C3/00 (20) · CPC B64C39/00 (11) · CPC B64C2700/6295 (11) · CPC B64C2700/6233 (8) · CPC B64C13/00 (8) · CPC B64C3/52 (6) · CPC B64C2700/6256 (6) · CPC B64C33/02 (6) · CPC B64C17/00 (6) · CPC B64C21/10 (5) · CPC B64C3/56 (5) · CPC B64C3/385 (5) · CPC B64C2700/6235 (4) · CPC B64C23/005 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 191 results in range #1 to #191.

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