Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1906 & Assigned to: None & First filing: No

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
Hugo Lentz (4) · Charles Bellens (4) · Robert Esnault-Pelterie (2) · Carl Dippel (2) · August von Parseval (2) · Josef Deixler (2) · Jules Collomb (2) · Harry Martin Middleton (2) · Alfred Maul (2)
Inventor country:
Applicant person:
None (8) · Charles Bellens (3) · Hugo Lentz (3) · Josef Deixler (2) · August von Parseval (2) · Carl Dippel (2) · Robert Esnault-Pelterie (2) · Jules Collomb (2)
Applicant is inventor:
Tech fields:
LTA (14) · None (13) · stability (12) · propulsion (9) · frame (9) · Airplane (8) · navigation (6) · Aerodynamics (6) · Design (5) · balloon (5) · dirigible (5) · propellers (4) · propeller (4) · hybrid (4) · wings (4) · construction (4)
Grant date:
Granted:
Publication date:
Related to aircraft:
Assigned to: (Click arrow to add another value)
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 62 results in range #1 to #62.

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


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