Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CH or DE & Applicant firm: None & Number of claims: 3-11

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Ernst Heinkel (7) · Anton Flettner (6) · Louis Blériot (4) · August Riedinger (4) · Rudolf Wagner (3) · Louis-Adolphe Hayot (3) · Ferdinand von Zeppelin (3) · Hugo Junkers (3) · Hellmuth Hirth (3)
Inventor country:
Applicant person:
None (54) · Ernst Heinkel (7) · Anton Flettner (6) · August Riedinger (4) · Rudolf Wagner (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (43) · frame (36) · Airplane (35) · propulsion (31) · Design (25) · navigation (24) · Control (20) · wings (19) · balloon (19) · subsystem (18) · propellers (15) · propeller (15) · whole (15) · Stability (13) · None (12) · gas (12) · airship (11) · safety (9)
Full specification filed date:
Granted:
Supplementary to patent:
None (134) · Patent GB-1908-4519 (2) · Patent FR-1908-393976 (2)
Related to aircraft:
Assigned to:
National tech categories:
DE 77h.5 (27) · CH 129b (27) · DE 77 (25) · CH 115 (11) · DE 77h.6 (9) · DE 77h (9) · DE 77h.15 (9) · DE 77h.7 (8) · DE 77h.4 (7) · CH 129a (6) · None (4) · CH 129c (4) · DE 77h.3 (3) · DE 77h.9 (3) · DE 77h.10 (3) · DE 77h.8 (2) · CH 12 (2)
IPCs:
None (92) · IPC B64C39/00 (8) · IPC B64C13/00 (7) · IPC B64C1/00 (4) · IPC B64C3/00 (4) · IPC B64C33/02 (4) · IPC B64C11/00 (4) · IPC B64B1/58 (4) · IPC B64B1/60 (3)
CPCs:
None (92) · CPC B64C13/00 (9) · CPC B64B1/58 (7) · CPC B64C33/02 (6) · CPC B64C3/00 (4) · CPC B64C23/005 (3) · CPC B64C11/006 (3) · CPC B64C39/003 (3) · CPC B64B1/62 (3) · CPC B64C2700/6259 (3) · CPC B64B1/00 (3) · CPC B64C3/56 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 187 results in range #1 to #187.

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

P


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