Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17619)
- Person (2162)
- Publications (24571)
- Techtypes (2388)
Patents > Applicant firm:
None 
& Applicant type :
FIRM or
INDIV or
А. Нейфельд
& National tech categories :
DE 77h.5 or
FR 6.4 or
USPC 244/153R
& IPCs :
IPC B64C13/00 or
IPC B64C31/06 or
IPC B64C39/00 or
None
& Applicant type :
FIRM or
INDIV or
А. Нейфельд
& National tech categories :
DE 77h.5 or
FR 6.4 or
USPC 244/153R
& IPCs :
IPC B64C13/00 or
IPC B64C31/06 or
IPC B64C39/00 or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country:
None (3) ·
AH (1) ·
AR (1) ·
AT (14) ·
AU (6) ·
BE (11) ·
BR (1) ·
CA (5) ·
CH (3) ·
CL (1) ·
DE (55) ·
DK (1) ·
DZ (5) ·
EG (5) ·
ES (2) ·
FR (271) ·
GB (27) ·
GR (1) ·
HT (1) ·
HU (5) ·
IT (9) ·
MX (1) ·
NL (3) ·
NO (1) ·
NZ (1) ·
RO (8) ·
RU (5) ·
US (75) ·
VN (2) ·
Wales (1) ·
Württemberg (1) ·
ZA (1)
Applicant person:
None (29) ·
Anton Flettner (10) ·
Robert Esnault-Pelterie (9) ·
Louis Blériot (8) ·
Meller (the younger) (4) ·
Jacques-Jules Sloan (4) ·
René Caudron (3) ·
Renaud-Alexis Brillon (3) ·
Marius Chantron (3) ·
Marc Fournier (3) ·
Louis Zorra (3) ·
l'abbé Jean-Martin Demongeot (3) ·
Jean-Baptiste-Eugène Gangler (3) ·
Georges-Albert-Joseph Landais (3) ·
Fernand-Albin Gibert (3) ·
Eugène Neuville (3) ·
Henri-Marie Coandă (3) ·
Alexander Graham Bell (3) ·
Adolphe-François-Joseph Doutre (3) ·
Alexandre-Louis Gamare (3)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Tech fields:
Airplane (229) ·
Design (119) ·
frame (91) ·
stability (79) ·
None (65) ·
wings (65) ·
control (64) ·
propulsion (52) ·
propellers (51) ·
construction (48) ·
aerodynamics (45) ·
kite (42) ·
Lift (40) ·
navigation (32) ·
rudder (30) ·
Whole (28) ·
steering (28) ·
Sustentation (26) ·
LTA (24) ·
subsystem (22)
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
None (330) ·
Patent US-1908-927605 (2) ·
Patent DE-1918-388537 (2) ·
Patent FR-1913-461629 (2) ·
Patent FR-1836-5429 (2) ·
Patent DE-1907-196255 (2) ·
Patent FR-1850-10514 (2) ·
Patent GB-1911-04-28 Belton Tattnall Hamilton (2) ·
Patent FR-1912-441089 (2) ·
Patent FR-1907-373818 (2) ·
Patent FR-1908-392672 (2) ·
Patent FR-1908-394418 (2) ·
Patent FR-1908-396470 (2) ·
Patent FR-1909-405220 (2) ·
Patent FR-1910-415046 (2) ·
Patent FR-1910-414004 (2) ·
Patent FR-1909-403418 (2)
Patent agent:
None (142) ·
Armengaud jeune (39) ·
None (28) ·
Weismann et Marx (15) ·
J. Bonnet-Thirion (14) ·
E. Blétry (13) ·
J. Germain (12) ·
Boramé et Julien (10) ·
Y. Rabilloud et fils (9) ·
G. Petiau (8) ·
Brandon frères (8) ·
Charles Dony (8) ·
H. Bœttcher fils (8) ·
Dupont et Elluin (7) ·
Charles Assi (7) ·
Ch. Mardelet (7) ·
Chassevent (7) ·
C. Blétry (6) ·
L. Chassevent (6) ·
Lavoix et Mosès (6)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (210) ·
CPC B64C2700/6295 (153) ·
CPC B64C13/00 (70) ·
None (48) ·
CPC A63H27/08 (41) ·
CPC B64C2700/6256 (38) ·
CPC B64C39/005 (19) ·
CPC B64C39/08 (15) ·
CPC B64C17/00 (15) ·
CPC B64C39/008 (12) ·
CPC B64C39/003 (11) ·
CPC B64C2700/6218 (9) ·
CPC B64C33/02 (8) ·
CPC B64C2700/6259 (7) ·
CPC B64C3/54 (6) ·
CPC B64C39/006 (6) ·
CPC B64C23/005 (6) ·
CPC B64C3/385 (5) ·
CPC B64C11/006 (5)
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 250 results in range #1 to #250.
