Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: April 1914

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office:
Inventors:
None (7) · Sergei Tscherwinsky (3) · Enrique Sanchis (3) · Adolphe Clément-Bayard (3) · Wilhelm Jungbecker (2) · Margaret Emma Freeman (2) · William Andrew Hutson (2) · Eli Edward Gregory (2)
Inventor country:
Applicant person:
None (11) · Sergei Tscherwinsky (3) · Enrique Sanchis (3) · Adolphe Clément-Bayard (3) · William Andrew Hutson (2) · Wilhelm Jungbecker (2) · Eli Edward Gregory (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (15) · Airplane (14) · LTA (12) · frame (12) · construction (11) · Stability (9) · design (8) · Fuselage (7) · automatic stability (5) · Airship (4) · aerodynamics (4) · equilibrium (4) · Propellers (4) · dirigibles (3) · lift (3) · propulsion (3) · hybrid (3) · airfoil (3)
Filing date:
Full specification filed date:
Application number:
None (15)
Granted:
Related to aircraft:
CPCs:
None (15) · CPC B64B1/00 (6) · CPC B64C35/00 (5) · CPC B64C11/006 (3) · CPC B64C3/00 (3) · CPC B64C23/005 (2) · CPC B64B1/58 (2) · CPC B64C3/14 (2) · CPC B64C33/02 (2) · CPC B64C17/00 (2)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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


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