Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: DE & Number of text pages: 3 & Number of figures: 7-30

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Hermann Hassenbach (5) · Hermann Ruthenberg (4) · Heinrich Hildebrand (3) · Karl Willems (2) · Gustav Unger (2) · Gustav Voigt (2) · Rudolf Wagner (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · August Riedinger (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (13) · Hermann Hassenbach (5) · Heinrich Hildebrand (3) · Hermann Ruthenberg (3) · August Riedinger (2) · Karl Willems (2) · Gustav Voigt (2) · Rudolf Wagner (2) · Gustav Unger (2)
Applicant is inventor:
Tech fields:
LTA (15) · propulsion (14) · Airplane (13) · frame (13) · subsystem (10) · Design (10) · airship (9) · wings (8) · flapping (8) · control (7) · stability (7) · None (7) · navigation (6) · propeller (6) · construction (6) · balloon (5) · wheels (4) · Aerodynamics (4)
Full specification filed date:
Granted:
Related to aircraft:
IPCs:
None (24) · IPC B64B1/00 (6) · IPC B64C17/00 (4) · IPC B64C11/00 (4) · IPC B64C1/00 (3) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (2) · IPC B64C33/00 (2) · IPC B64C3/56 (2) · IPC F24F7/02 (2) · IPC B64B1/40 (2)
CPCs:
None (23) · CPC B64B1/00 (6) · CPC B64C17/00 (4) · CPC B64C33/02 (3) · CPC B64C2700/6233 (3) · CPC B64C23/005 (3) · CPC B64C11/00 (2) · CPC B64C33/00 (2) · CPC B64C3/56 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6212 (2) · CPC B64C11/001 (2) · CPC B64C3/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 75 results in range #1 to #75.

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


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