Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: DE 77h.5 & Family year: 1900 - 1999 & Number of claims: 2-5

Use the filters below to narrow your results.

Office:
Inventors:
None (27) · Anton Flettner (6) · Ernst Heinkel (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) · Robert Esnault-Pelterie (3) · Alexander Albert Holle (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (35) · Ernst Heinkel (6) · Anton Flettner (6) · Robert Esnault-Pelterie (3) · Louis Blériot (2)
Applicant is inventor:
Tech fields:
airplane (39) · frame (28) · design (19) · wings (17) · construction (15) · control (11) · None (9) · fuselage (8) · Tragfläche (7) · biplane (7) · airfoil (7) · propulsion (5) · stability (5) · rudder (4) · lift (4) · propeller (4) · camber (4) · whole (4)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (19) · CPC B64C2700/6235 (10) · CPC B64C13/00 (8) · CPC B64C17/00 (7) · None (5) · CPC B64C3/385 (5) · CPC B64C11/00 (3) · CPC B64C2700/6218 (3) · CPC B64C9/00 (3) · CPC B64C9/02 (3) · CPC B64C2700/6233 (3) · CPC B64C2700/6295 (3) · CPC B64D7/02 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 87 results in range #1 to #87.

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


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