Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: DE & Related to aircraft: 1 & IPCs : IPC B64B1/40 or None & First filing: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (30) · Paul Fugairon (2) · Richard Wilcke (2) · Edward Joel Pennington (2) · Oskar Ursinus (2) · Johann Schütte (2) · Albert Graff (2)
Inventor country:
Applicant person:
None (110)
Applicant is inventor:
Tech fields:
LTA (52) · balloon (25) · airplane (18) · navigation (17) · propulsion (16) · car (14) · propeller (14) · frame (13) · gas (13) · subsystem (12) · ICE (11) · motor (11) · stability (10) · instrument (10) · engine (9) · parachute (8) · suspension (8) · piloting (7) · electricity (7)
Full specification filed date:
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Assigned to:
National tech categories:
DE 77 (22) · DE 77h (18) · DE 77h.15 (13) · DE 77h.5 (11) · DE 77h.4 (11) · None (11) · DE 77h.6 (9) · DE 77h.3 (6) · DE 77h.9 (4) · DE 46c.5 (3) · DE 77h.1 (3) · DE 37f.8 (3) · DE 42c.41 (2) · DE 46b (2) · DE 46c (2)
IPCs: (Click arrow to add another value)
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 144 results in range #1 to #144.

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

P


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