Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: DE & Number of claims: 3-40 & Number of figures: 1-3

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (26) · Ernst Heinkel (5) · Anton Flettner (3) · Hellmuth Hirth (2)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (19) · frame (18) · LTA (11) · design (9) · wings (9) · subsystem (8) · navigation (7) · construction (7) · piloting (6) · propeller (6) · control (6) · propulsion (6) · balloon (5) · whole (5) · stability (5) · gas (4) · propellers (4) · instrument (4) · wing (4)
Full specification filed date:
Granted:
Related to aircraft:
IPCs:
None (17) · IPC B64C3/00 (10) · IPC B64B1/64 (4) · IPC B64C39/00 (4) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64C11/34 (2) · IPC B64B1/00 (2) · IPC B64C9/02 (2)
CPCs:
None (14) · CPC B64C3/00 (11) · CPC B64C2700/6235 (6) · CPC B64B1/64 (4) · CPC B64C11/00 (4) · CPC B64C13/00 (3) · CPC B64C2700/6233 (2) · CPC B64C3/56 (2) · CPC B64C2700/6295 (2) · CPC B64C9/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 73 results in range #1 to #73.

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


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