Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : DE 77h.5 or USPC 244/103W & Number of claims: 3-40

Use the filters below to narrow your results.

Office:
Inventors:
None (14) · Anton Flettner (6) · Ernst Heinkel (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Louis Blériot (2)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (29) · frame (22) · wings (15) · design (12) · control (9) · construction (7) · Tragfläche (7) · fuselage (7) · airfoil (5) · stability (5) · whole (4) · biplane (4) · wheels (3) · None (3) · chassis (3) · lift (3) · camber (3)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (12) · CPC B64C13/00 (8) · CPC B64C2700/6235 (8) · CPC B64C17/00 (5) · CPC B64C3/385 (3) · None (3) · CPC B64C2700/6218 (2) · CPC B64D17/00 (2) · CPC B64C9/02 (2) · CPC B64C31/02 (2) · CPC B64C3/56 (2) · CPC B64C2700/6259 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6295 (2) · CPC B64C1/26 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 58 results in range #1 to #58.

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


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