Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : AT or BE or NO & Supplementary to patent : Patent BE-1911-240352 or Patent FR-1911-430455 or None & Patent agent : A. Wunderlich & Cie, Ingénieurs-Conseils or De Visscher et Graetz or None

Use the filters below to narrow your results.

Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
airplane (14) · propellers (10) · design (6) · wings (4) · ascension (4) · propulsion (4) · hybrid (4) · sustentation (3) · stability (2) · Rarefaction (2) · LTA (2) · lift (2) · helicopter (2) · frame (2) · aerodynamics (2) · construction (2)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories:
IPCs:
CPCs:
Family year:
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 24 results in range #1 to #24.

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

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