Drilldown: Patents

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Patents > Inventor country : DE or GB & Applicant type : COMAPNY+INDIV or INDIV & Tech fields : lift or safety or wings & Cites these patents : Patent FR-1909-411204 or Patent US-1903-821393 or None

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Office:
Inventors:
Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Caspar Braun (6) · Ernst Heinkel (6) · Howard de Walden (5) · Johannes Schilling (5) · Franz Schneider (5) · Hans Knudsen (5) · Henry Calder Lobnitz (5) · Hermann Hassenbach (5) · John Law Garsed (4) · Anton Flettner (4) · Hanns Pippart (4) · Richard Wilcke (4) · Walter Hermann von Mach (4) · Heinrich Noll (4) · Hans Freiherr von Schleinitz (4) · Julius Hermann Carl Gebauer (4) · Albert Graff (4) · Friedrich von Ehrenberg (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (35) · Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Ernst Heinkel (6) · Hermann Hassenbach (5) · Henry Calder Lobnitz (5) · Franz Schneider (4) · Julius Hermann Carl Gebauer (4) · Hanns Pippart (4) · Hans Freiherr von Schleinitz (4) · Heinrich Noll (4) · John Law Garsed (4) · Anton Flettner (4) · Friedrich von Ehrenberg (4) · Johannes Schilling (4)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (132)
Granted:
Supplementary to patent:
None (163) · Patent GB-1908-4519 (9) · Patent GB-1902-24336 (4) · Patent DE-1909-Wilcke-Graff (3) · Patent DE-1912-279343 (3) · Patent FR-1909-410848 (3) · Patent CH-1909-48028 (3) · Patent GB-1909-2111 (3)
Related to aircraft:
Patent agent:
None (133) · Marks & Clerk (5) · E. Blétry (5) · C. Baumann (5) · None (4) · Mewburn, Ellis & Pryor (4) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Brierley & Howard (3) · Armengaud jeune (3)
National tech categories:
None (101) · FR 6.4 (50) · DE 77h.5 (16) · HU V/h (15) · AT 77d (14) · DE 77h (10) · DK 77 (7) · FR 6.3 (5) · GB 4 propel & steer (5) · CH 129b (3) · GB 4 without buoyant (3) · BE K (3)
IPCs:
None (119) · IPC B64C39/00 (21) · IPC B64C3/00 (9) · IPC B64B1/00 (9) · IPC B64C23/00 (7) · IPC B64C33/02 (6) · IPC B64C13/00 (6) · IPC B64B1/58 (5) · IPC B64C17/00 (5) · IPC B64B1/62 (5) · IPC B64C11/00 (5) · IPC B64C3/54 (4) · IPC B64C1/00 (4) · IPC B64C3/52 (4) · IPC B64C3/38 (4) · IPC B64C3/26 (3) · IPC B64C35/00 (3) · IPC B64C3/56 (3) · IPC B64C1/26 (3) · IPC B64C21/02 (3)
CPCs:
None (106) · CPC B64C2700/6295 (15) · CPC B64C39/00 (13) · CPC B64C33/02 (10) · CPC B64C23/005 (8) · CPC B64C3/00 (8) · CPC B64C13/00 (7) · CPC B64C17/00 (7) · CPC B64B1/00 (7) · CPC B64B1/62 (6) · CPC B64C2700/6233 (6) · CPC B64B1/58 (5) · CPC B64C11/006 (5)
First filing:
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Citations from after 1930:
Number of diagram pages:

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