Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1909 & Application number : flapping or None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Applicant person:
None (174) · Alfred E. Wunderlich (24) · Arthur Henry Edwards (7) · Louis Blériot (6) · Martin Diederich Rucker (6) · Rudolf Wagner (5) · John Washington Wilson (4) · Johannes Schilling (4) · Henry Calder Lobnitz (4) · James Means (3) · Heinrich Brust (3) · Carl Edler von Radinger (3) · Felix Michau (3)
Applicant is inventor:
Tech fields:
Airplane (119) · LTA (93) · None (78) · frame (68) · propulsion (61) · propellers (60) · stability (49) · design (45) · navigation (43) · propeller (40) · hybrid (33) · Subsystem (26) · wings (25) · whole (25) · rudder (24) · balloon (24) · construction (23) · marine (18) · aerodynamics (17) · safety (17)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
Supplementary to patent:
None (301) · Patent BE-1909-214032 (22) · Patent GB-1908-4519 (7) · Patent US-1909-1010443 (5) · Patent AU-1909-15563‎ (4) · Patent US-1909-970771 (4) · Patent GB-1909-2111 (4) · Patent FR-1908-407411 (3) · Patent DE-1908-221549 (3) · Patent US-1908-927605 (3) · Patent US-1908-922952 (3) · Patent DE-1909-232158 (3)
Related to aircraft:
Patent agent:
None (290) · A. Wunderlich & Cie, Ingénieurs-Conseils (22) · E. Blum & Co. (8) · Marks & Clerk (8) · Boult, Wade & Tennant (6) · Haseltine, Lake & Co. (4) · Wilhelm Reinhard (3) · None (3) · Henry Hughes (3)
National tech categories:
None (167) · BE K (28) · AT 77d (26) · FR 6.4 (19) · IT 8 (15) · MX F. III (12) · RU Group V (9) · DE 77h.5 (9) · CH 129a (8) · AU 90.3 (7) · CH 129b (7) · DE 77h.4 (6) · DE 77h.15 (5) · DE 77h.2 (5) · DK 77 (5) · DE 77h.6 (4) · FR 5.3 (4) · DE 77h.10 (4) · FR 6.2 (4)
IPCs:
None (309) · IPC B64C39/00 (9) · IPC B64B1/00 (7) · IPC B63H1/12 (5) · IPC B64D27/00 (5) · IPC B64C17/00 (5) · IPC B64C1/00 (5) · IPC B64C33/02 (4) · IPC B64B1/58 (4) · IPC B64D35/06 (3) · IPC B63H3/00 (3) · IPC B64F1/06 (3) · IPC B64C3/38 (3)
CPCs:
None (285) · CPC B64B1/00 (9) · CPC B64C17/00 (8) · CPC B64B1/58 (6) · CPC B64D27/00 (5) · CPC A63H27/08 (4) · CPC B64C39/005 (4) · CPC B64C13/00 (4) · CPC B63H1/26 (3) · CPC B64C39/00 (3) · CPC B63H1/20 (3) · CPC B64C9/00 (3) · CPC B64F1/06 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)