Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : CH 129b or USPC 89/41.19

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (4) · Henri Dufaux (3) · Armand Dufaux (3) · Joseph Wetterwald (2) · Carl Wilhelm Paul (2) · Adalbert Plaček (2) · Carl Franz Hubert Hertel (2) · Alfred E. Wunderlich (2) · Otto Schüle (2) · Dane Hurlburt‎ (2)
Inventor country:
Applicant person:
None (17) · Alfred John Macy (4) · Otto Schüle (2) · Adalbert Plaček (2) · Joseph Wetterwald (2) · Dane Hurlburt‎ (2) · Carl Franz Hubert Hertel (2) · Carl Wilhelm Paul (2) · Alfred E. Wunderlich (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (36) · stability (21) · design (16) · frame (14) · whole (11) · automatic stability (11) · subsystem (9) · navigation (7) · propeller (7) · propellers (7) · wings (7) · Tragfläche (6) · construction (6) · heavier-than-air (6) · Lift (5) · Control (5) · landing (4) · propulsion (4) · HTA (4) · airfoil (4)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 67 results in range #1 to #67.

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


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