Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1917 & First filing: No & Number of figures: 2-6

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Office:
Inventors:
None (17) · Thomas Sopwith (10) · Harold Arthur Savage (4) · Émile Letord (4) · Anton Flettner (3) · Jakob Haw (3) · Roger Courtois-Suffit (3) · Reinhold Richter (2) · Gianni Caproni (2) · George Lanzius (2) · George Henry Challenger (2) · Oscar Gerhardt (2) · Emil Schimanek (2) · Albert John Fortescue (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Vincent Poggio Galle (2)
Inventor country:
Applicant person:
None (20) · Thomas Sopwith (9) · Émile Letord (4) · Harold Arthur Savage (4) · Anton Flettner (3) · Roger Courtois-Suffit (3) · Jakob Haw (3) · Albert John Fortescue (2) · George Henry Challenger (2) · Gianni Caproni (2) · Reinhold Richter (2) · Vincent Poggio Galle (2) · Oscar Gerhardt (2) · George Lanzius (2)
Applicant is inventor:
Tech fields:
airplane (28) · design (15) · propellers (12) · construction (12) · control (10) · frame (10) · military (8) · instrument (8) · propulsion (7) · subsystem (6) · None (6) · airship (5) · fuselage (5) · motors (5) · biplane (5) · LTA (5) · wings (5) · landing (5)
Full specification filed date:
Application number:
None (47) · 1732817 (2)
Granted:
Publication date:
Supplementary to patent:
None (30) · Patent GB-1916-109146 (3) · Patent GB-1916-110419 (3) · Patent US-1917-1257212 (2) · Patent US-1916-1289206 (2) · Patent IT-1916-07-14 (2) · Patent GB-1916-112641 (2) · Patent FR-1916-493411 (2) · Patent AU-1916-630 (2)
Related to aircraft:
CPCs:
None (38) · CPC B64C3/00 (6) · CPC B64C2700/6235 (4) · CPC B64B1/00 (3) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C2700/6214 (2) · CPC F41A19/05 (2) · CPC B64F2700/6226 (2) · CPC B64D33/10 (2) · CPC B64C35/00 (2) · CPC B64C3/18 (2) · CPC G05D1/0676 (2) · CPC B64C25/06 (2) · CPC B64C11/00 (2) · CPC B64C23/005 (2) · CPC B64C13/24 (2)
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:
Number of figures:

Showing below up to 93 results in range #1 to #93.

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


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