Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : DE 77h or DE 77h.6 or FR 10.1

Use the filters below to narrow your results.

Office:
Inventors:
None (25) · Jakob Haw (7) · Christian Lorenzen (6) · Hellmuth Hirth (4) · Gustave Plaisant (3) · Joseph Hofmann (3) · Firmin Bousson (3) · Emil Lehmann (3) · Stanislaus Victor Saloni (3) · Caspar Braun (3) · August Riedinger (3)
Applicant person:
None (100) · Jakob Haw (5) · Joseph Hofmann (3) · Gustave Plaisant (3) · Firmin Bousson (3) · August Euler (2) · Paul Frederik Degn (2) · Lucien Chauvière (2) · Hermann Ruthenberg (2) · Hans Reissner (2) · Emil Lehmann (2) · Christian Lorenzen (2) · Baptiste Brissard (2) · August Riedinger (2) · Hellmuth Hirth (2) · Anthelme Perret fils (2) · Andreas Ożegowski (2)
Applicant is inventor:
Tech fields:
propeller (66) · propulsion (31) · LTA (28) · subsystem (23) · Frame (21) · None (14) · whole (14) · Design (13) · propellers (13) · navigation (12) · Wings (10) · balloon (10) · airplane (10) · Construction (10) · stability (10) · safety (9) · kite (8) · parachute (8) · hybrid (8) · car (7)
Full specification filed date:
Application number:
None (160)
Granted:
Supplementary to patent:
None (169) · Patent FR-1908-405961 (2) · Patent FR-1909-404954 (2) · Patent DE-1917-305040 (2)
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (99) · IPC B64C5/04 (15) · IPC B64C11/16 (11) · IPC B64C11/00 (6) · IPC B64C11/34 (6) · IPC B64B1/40 (5) · IPC B64B1/00 (5) · IPC B64C11/20 (5) · IPC B64C11/36 (4) · IPC B64B1/58 (4) · IPC B64C11/04 (4) · IPC B64C27/04 (3) · IPC B64C11/06 (3) · IPC B64C33/02 (3) · IPC B64C11/24 (3)
CPCs:
None (87) · CPC B64C11/20 (7) · CPC B64C11/00 (7) · CPC B64C11/04 (7) · CPC B64C11/006 (6) · CPC B64B1/40 (5) · CPC B64C33/02 (5) · CPC B64C11/36 (5) · CPC B64B1/00 (5) · CPC B64C2700/6281 (4) · CPC B64B1/58 (4) · CPC B64C11/16 (3) · CPC B64C11/24 (3) · CPC B64C23/005 (3) · CPC A63H27/08 (3) · CPC B64C27/20 (3) · CPC B64C39/003 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 215 results in range #1 to #215.

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

G

P


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