Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17515)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Office:
FR 
& Applicant firm:
None
& National tech categories :
FR 6.4 or
USPC 244/3.23
& Number of text pages:
1-2
& Number of claims:
2-3
& Applicant firm:
None
& National tech categories :
FR 6.4 or
USPC 244/3.23
& Number of text pages:
1-2
& Number of claims:
2-3 Use the filters below to narrow your results.
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Tech fields:
airplane (132) ·
design (67) ·
stability (61) ·
Frame (54) ·
Construction (44) ·
Propellers (43) ·
Propulsion (42) ·
LTA (38) ·
wings (37) ·
None (30) ·
aerodynamics (28) ·
lift (27) ·
Control (25) ·
subsystem (23) ·
automatic stability (23) ·
sustentation (21) ·
fuselage (19) ·
landing (17) ·
navigation (15) ·
Rudder (14)
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Patent agent:
Armengaud jeune (53) ·
None (33) ·
Charles Dony (20) ·
L. Chassevent (14) ·
Hippolyte Josse (13) ·
J. Bonnet-Thirion (11) ·
E. Blétry (11) ·
J. Germain (10) ·
Schwab (9) ·
None (7) ·
H. Bœttcher fils (6) ·
Lavoix et Mosès (6) ·
Dupont et Elluin (5) ·
Brandon freres (5) ·
Rigot et Prévost (4) ·
G. Petiau (4) ·
V. Matray (4) ·
Paul Caquet (4) ·
A. de Carsalade (4) ·
Boramé et Julien (4)
Assigned to:
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IPCs:
IPC B64C17/00 (35) ·
IPC B64C1/00 (34) ·
IPC B64C39/00 (26) ·
IPC B64B1/00 (18) ·
IPC B64C11/00 (16) ·
IPC B64C25/00 (12) ·
IPC B64C3/00 (11) ·
IPC B64C23/00 (9) ·
IPC B64C3/38 (9) ·
IPC B64B1/58 (9) ·
IPC B64C13/00 (8) ·
IPC B64C35/00 (8) ·
None (7) ·
IPC B64C27/04 (6) ·
IPC B64C11/20 (6) ·
IPC B64C3/54 (6) ·
IPC B64D17/00 (5) ·
IPC B64D35/04 (5) ·
IPC B64B1/40 (5)
CPCs:
CPC B64C17/00 (37) ·
CPC B64C39/00 (24) ·
CPC B64C2700/6295 (21) ·
CPC B64B1/00 (18) ·
CPC B64C2700/6218 (12) ·
CPC B64C3/00 (11) ·
CPC B64C11/006 (11) ·
CPC B64C2700/6212 (11) ·
CPC B64C1/00 (10) ·
CPC B64F2700/6226 (10) ·
CPC B64C13/00 (9) ·
CPC B64B1/58 (9) ·
CPC B64C3/385 (8) ·
CPC B64C35/00 (8) ·
CPC B64C2700/6274 (8) ·
CPC B64C23/005 (8) ·
CPC B64C25/06 (8)
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Showing below up to 250 results in range #1 to #250.
