Drilldown: Patents

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Patents > Office : DE or NL or UN or Other & Applicant is inventor: Yes & Related to aircraft : 1 or flapping & Family year: 1900 - 1909 & Cites these patents: None & Number of figures: None

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Office: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (191) · Airplane (72) · LTA (71) · propulsion (60) · frame (41) · navigation (40) · design (29) · propeller (25) · stability (24) · balloon (22) · wings (21) · propellers (20) · hybrid (19) · control (19) · subsystem (17) · rudder (15) · airfoil (14) · wheels (14) · balloons (14) · flying machine (13)
Full specification filed date:
Application number:
None (269)
Granted:
Supplementary to patent:
None (384) · Patent BE-1907-199348 (14) · Patent US-1906-850616 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent HU-1901-24148 (2) · Patent IT-1904-71869 (2) · Patent FR-1900-299924 (2) · Patent BE-1909-218585 (2) · Patent BE-1907-197626 (2) · Patent US-1908-922952 (2) · Patent US-1909-970771 (2) · Patent FR-1861-51979 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (410) · Duvinage (6) · A. Wunderlich & Cie, Ingénieurs-Conseils (4) · Wunderlich (4) · J. Bonnet-Thirion (3) · None (3) · Raclot et Cie (3) · De Visscher et Graetz (3) · le Comptoir indus. et tech. (anc. maison Picard) (2) · E. Blétry (2) · Jules Mathieu (2)
National tech categories:
None (281) · BE K (52) · FR 6.4 (24) · MX F. III (23) · IT 8 (10) · DE 77h (9) · MX F. II (7) · FR 6.3 (4) · USPC 244/64 (4) · USPC 244/22 (4) · AR 21 (4) · USPC 244/72 (4) · RU Group V (3) · MX F. I (3) · USPC 244/6 (3)
IPCs:
None (405) · IPC B64B1/00 (10) · IPC B64C39/00 (7) · IPC B64C33/02 (5) · IPC B64C27/04 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (3) · IPC B64C3/00 (3) · IPC B64C1/00 (3) · IPC B64C3/26 (2) · IPC B64C33/00 (2) · IPC B64C23/005 (2) · IPC B64B1/40 (2) · IPC B64C13/00 (2) · IPC B64C17/00 (2)
CPCs:
None (254) · CPC B64C39/00 (26) · CPC B64C2700/6295 (23) · CPC B64C33/02 (20) · CPC B64C23/005 (19) · CPC B64C11/006 (18) · CPC B64B1/00 (14) · CPC B64C2700/6274 (11) · CPC B64C2700/6281 (9) · CPC B64C39/003 (7) · CPC B64C39/005 (7) · CPC B64C33/00 (7) · CPC B64C17/00 (5) · CPC B64C27/04 (5) · CPC B64C11/00 (5) · CPC B64C3/385 (4) · CPC B64C39/008 (4) · CPC B64C9/00 (4) · CPC B64C3/52 (4) · CPC B64C2700/6245 (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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