Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & National tech categories: DE 77h.5 & Number of figures: 1-4

Use the filters below to narrow your results.

Office:
Inventors:
None (39) · Ernst Heinkel (7) · Anton Flettner‎‎ (7) · Robert Esnault-Pelterie (4) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Raimund Nimfuehr (2) · Jacob Knappich (2) · René Arnoux (2) · Anthony Herman Gerard Fokker (2) · Gustav Mees (2)
Inventor country:
Applicant person:
None (48) · Anton Flettner (7) · Ernst Heinkel‎ (7) · Robert Esnault-Pelterie (4) · Anthony Herman Gerard Fokker‎‎ (2) · Gustav Mees (2) · René Arnoux (2) · Claudius Dornier (2) · Raimund Nimfuehr (2) · Jacob Knappich (2)
Applicant is inventor:
Tech fields:
airplane (64) · frame (31) · design (24) · wings (21) · construction (18) · stability (18) · control (15) · None (12) · Tragfläche (11) · navigation (10) · subsystem (10) · biplane (8) · fuselage (8) · airfoil (7) · rudder (7) · whole (6) · Flugzeug (6) · propeller (6)
Full specification filed date:
Application number:
None (78)
Granted:
Supplementary to patent:
None (83) · Patent DE-1921-384750 (2) · Patent DE-1918-388537 (2)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (19) · IPC B64C3/00 (19) · IPC B64C13/00 (10) · IPC B64C17/00 (6) · IPC B64C39/00 (6) · IPC B64C3/18 (5) · IPC B64C3/38 (4) · IPC B64C1/00 (4) · IPC B64C9/02 (3) · IPC B64C11/00 (3) · IPC B64C35/00 (3) · IPC B64C3/56 (3) · IPC B64C9/00 (3)
CPCs:
CPC B64C3/00 (21) · CPC B64C13/00 (14) · CPC B64C17/00 (13) · CPC B64C2700/6235 (12) · None (9) · CPC B64C3/385 (6) · CPC B64C9/00 (4) · CPC B64C39/00 (4) · CPC B64C35/00 (4) · CPC B64C3/56 (4) · CPC B64D7/02 (3) · CPC B64C9/02 (3) · CPC B64C2700/6295 (3) · CPC B64C3/52 (3) · CPC B64C11/00 (3)
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 120 results in range #1 to #120.

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

P


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