Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2202)
- Publications (24575)
- Techtypes (2415)
Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
None (6) ·
AR (1) ·
AT (24) ·
AU (7) ·
BE (25) ·
BJ (1) ·
BR (1) ·
CA (4) ·
CH (17) ·
CN (1) ·
CU (1) ·
DE (96) ·
DK (8) ·
DZ (19) ·
EG (2) ·
ES (3) ·
FR (930) ·
GB (55) ·
GN (1) ·
GR (1) ·
HT (1) ·
HU (5) ·
IN (1) ·
IT (28) ·
MX (1) ·
NL (6) ·
NO (1) ·
NZ (2) ·
PT (2) ·
RO (4) ·
RU (19) ·
SE (3) ·
SU (1) ·
US (79) ·
VN (4) ·
ZA (1)
Applicant person:
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Applicant is inventor:
Tech fields:
Airplane (432) ·
design (241) ·
stability (218) ·
propellers (166) ·
LTA (159) ·
Propulsion (157) ·
None (152) ·
wings (140) ·
frame (132) ·
aerodynamics (123) ·
Control (117) ·
construction (105) ·
automatic stability (79) ·
subsystem (69) ·
lift (68) ·
hybrid (60) ·
navigation (55) ·
sustentation (52) ·
helicopter (45)
Filing date:
Full specification filed date:
Application number:
None (182) ·
496388D (5) ·
344263D (3) ·
21638D (2) ·
510212D (2) ·
494571D (2) ·
16649D (2) ·
396829D (2) ·
510210D (2) ·
443895D (2)
Grant date:
Granted:
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None (38) ·
1902 (2) ·
1903 (23) ·
1904 (26) ·
1905 (23) ·
1906 (24) ·
1907 (20) ·
1908 (55) ·
1909 (147) ·
1910 (176) ·
1911 (221) ·
1912 (172) ·
1913 (144) ·
1914 (63) ·
1915 (43) ·
1917 (4) ·
1918 (7) ·
1919 (68) ·
1920 (42) ·
1921 (43) ·
1922 (5) ·
1923 (4) ·
1925 (2) ·
1927 (1) ·
1928 (1) ·
1929 (1)
Supplementary to patent:
Related to aircraft:
Patent agent:
None (170) ·
None (157) ·
Armengaud jeune (73) ·
J. Bonnet-Thirion (53) ·
Lavoix et Mosès (49) ·
Weismann et Marx (46) ·
J. Germain (44) ·
Dom. Casalonga (31) ·
De Bonge (27) ·
E. Blétry (26) ·
G. de Mestral et F. Harlé (24) ·
Y. Rabilloud et fils (23) ·
Brandon frères (19) ·
L. Chassevent (19) ·
Boramé et Julien (19) ·
J. Fayollet (18) ·
P. Follin (18) ·
Charles Assi (17) ·
G. Petiau (17)
Assigned to:
National tech categories:
None (29) ·
4.2 (1) ·
CH 129b (2) ·
FR 10.1 (16) ·
FR 10.2 (3) ·
FR 10.4 (5) ·
FR 10.5 (1) ·
FR 11.2 (1) ·
FR 12.2 (9) ·
FR 12.3 (3) ·
FR 12.4 (2) ·
FR 14.2 (2) ·
FR 14.7 (2) ·
FR 15.1 (1) ·
FR 15.2 (3) ·
FR 16.4 (1) ·
FR 17.3 (1) ·
FR 18.3 (1) ·
FR 2.1 (1) ·
FR 20.1 (16) ·
FR 20.4 (1) ·
FR 3 (2) ·
FR 5 (2) ·
FR 5.3 (15) ·
FR 5.8 (23) ·
FR 6.1 (7) ·
FR 6.2 (47) ·
FR 6.3 (38) ·
FR 6.4 (1106) ·
FR 6.8 (2) ·
FR 7.1 (4) ·
FR 7.3 (3) ·
FR 8.3 (1) ·
FR V.8 (2) ·
RU 62b (2) ·
SU 21c.46 (1)
IPCs:
IPC B64C17/00 (183) ·
IPC B64C1/00 (134) ·
IPC B64C39/00 (123) ·
IPC B64B1/00 (73) ·
IPC B64C11/00 (57) ·
IPC B64C23/00 (52) ·
IPC B64C3/00 (46) ·
IPC B64C3/38 (44) ·
None (41) ·
IPC B64C33/02 (41) ·
IPC B64C35/00 (38) ·
IPC B64B1/58 (35) ·
IPC B64C27/04 (32) ·
IPC B64C13/00 (32) ·
IPC B64C25/00 (24) ·
IPC B64D17/00 (19) ·
IPC B64C17/06 (18) ·
IPC B64C3/54 (16) ·
IPC B64C5/04 (15)
CPCs:
CPC B64C17/00 (184) ·
CPC B64C39/00 (92) ·
CPC B64C2700/6295 (73) ·
CPC B64B1/00 (70) ·
CPC B64C2700/6218 (70) ·
CPC B64C23/005 (53) ·
CPC B64C3/00 (46) ·
CPC B64C33/02 (42) ·
CPC B64C3/385 (41) ·
CPC B64C2700/6212 (40) ·
CPC B64C11/006 (40) ·
CPC B64C13/00 (38) ·
CPC B64C2700/6274 (37) ·
CPC B64B1/58 (35) ·
CPC B64C2700/6281 (28) ·
CPC B64C35/00 (27) ·
CPC B64C2700/6256 (25) ·
None (24) ·
CPC B64C2700/6235 (21) ·
CPC B64C2700/6219 (21)
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.
