Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : CA or DE or MX or None

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Office: (Click arrow to add another value)
Applicant person:
None (151) · Louis Blériot (5) · Robert Esnault-Pelterie (5) · Heinrich Strieffler (5) · Joseph Hofmann (4) · August Riedinger (3) · Edward Smethurst (3) · Firmin Bousson (3) · Alva L. Reynolds (3) · Paul Frederik Degn (3)
Applicant is inventor:
Tech fields:
LTA (97) · propulsion (51) · None (46) · balloon (44) · propeller (44) · Airplane (41) · frame (40) · navigation (33) · stability (26) · whole (25) · gas (24) · car (22) · design (21) · subsystem (19) · flapping (19) · Tragfläche (16) · Control (16) · wings (16) · airfoil (15) · safety (14)
Full specification filed date:
Granted:
Supplementary to patent:
None (262) · Patent DE-1908-227242 (4) · Patent DE-1904-173378 (3) · Patent US-1909-940701 (2) · Patent US-1908-927605 (2) · Patent US-1902-704090 (2) · Patent US-1899-666266 (2) · Patent HU-1901-24148 (2) · Patent GB-1908-4519 (2) · Patent FR-1907-373763 (2) · Patent FR-1906-363017 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
National tech categories:
DE 77h (68) · None (41) · DE 77h.5 (39) · DE 77h.15 (25) · DE 77h.6 (24) · DE 77h.4 (24) · MX F. III (23) · DE 77h.10 (13) · DE 77h.3 (11) · DE 77h.2 (10) · MX F. II (8) · DE 77h.9 (7) · DE 77h.11 (7) · DE 77h.7 (6) · DE 77h.1 (4) · MX F. I (3) · CA 244/29 (3) · DE 37f.8 (3) · CA 46/28 (3)
IPCs:
None (218) · IPC B64C39/00 (14) · IPC B64C33/02 (10) · IPC B64B1/58 (9) · IPC B64B1/00 (8) · IPC B64B1/64 (7) · IPC B64B1/62 (6) · IPC B64B1/40 (5) · IPC B64C11/16 (4) · IPC B64C11/00 (4) · IPC B64C13/00 (4) · IPC B64C23/00 (3) · IPC B64B1/38 (3) · IPC B64B1/06 (3)
CPCs:
None (194) · CPC B64B1/58 (14) · CPC B64C33/02 (10) · CPC B64B1/00 (9) · CPC B64B1/64 (9) · CPC B64C17/00 (7) · CPC B64C11/006 (7) · CPC B64B1/62 (7) · CPC B64C39/003 (5) · CPC B64B1/40 (5) · CPC B64C23/005 (5) · CPC B64C13/00 (4) · CPC B64C9/00 (4) · CPC B64C2700/6281 (4) · CPC B64B1/12 (4) · CPC B64C3/52 (4) · CPC B64C3/385 (4) · CPC B64C39/005 (3) · CPC A63H27/08 (3) · CPC B64C39/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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