Drilldown: Patents
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Related to aircraft: (Click arrow to add another value)
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IPCs:
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Citations from after 1930:
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- Airplane (18)
- Airship (15)
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Patents > Applicant firm:
None 
& Related to aircraft :
.5? or
Yes
& National tech categories :
USPC 244/22 or
USPC 416/116
& CPCs :
CPC B64B1/40 or
CPC B64C11/006 or
CPC B64C33/02
& Related to aircraft :
.5? or
Yes
& National tech categories :
USPC 244/22 or
USPC 416/116
& CPCs :
CPC B64B1/40 or
CPC B64C11/006 or
CPC B64C33/02 Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
Applicant person:
Applicant firm: (Click arrow to add another value)
Applicant type:
Tech fields:
None (19) ·
aerodrome (2) ·
aerodynamics (1) ·
airfoil (3) ·
airplane (4) ·
airship (2) ·
biplane (1) ·
car (2) ·
clutch (1) ·
communications (1) ·
crankshaft (2) ·
flapping (18) ·
flapping wings (1) ·
frame (9) ·
fun (1) ·
glider (1) ·
hybrid (2) ·
landing (3) ·
LTA (2) ·
marine (4) ·
military (1) ·
multiplane (1) ·
navigation (7) ·
ornithopter (7) ·
ornithopter, flapping (1) ·
Paddle wheel (1) ·
parachute (2) ·
propeller (4) ·
propulsion (9) ·
rudder (3) ·
safety (1) ·
stability (1) ·
takeoff (3) ·
wheels (3) ·
wing (1) ·
wings (3)
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
(There are no values for this filter)
Supplementary to patent:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs: (Click arrow to add another value)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:
Number of figures:
Showing below up to 46 results in range #1 to #46.
