Drilldown: Techtypes
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- Airplane (18)
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- Patents (17447)
- Person (2039)
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Techtypes
Use the filters below to narrow your results.
Enclosing categories:
None (449) ·
USPC (178) ·
simple tech terms (173) ·
USPC 244 (89) ·
CPC Y10S (47) ·
USPC 102 (33) ·
French patent classifications (26) ·
CPC B64D/62 (26) ·
CPC B64C (23) ·
USPC 114 (20) ·
propulsion (19) ·
German patent classifications (17) ·
Patent classification systems (16) ·
LTA (15) ·
GB 4 (15) ·
CPC B64C39/00 (15) ·
Patent category systems (15) ·
CPC Y10T74/00 (14) ·
CPC (14)
Subcategories:
Keywords:
None (1339) ·
propellers (71) ·
propulsion (62) ·
control (51) ·
LTA (49) ·
landing (42) ·
stability (37) ·
airplane (34) ·
Helicopter (30) ·
Safety (29) ·
airfoil (29) ·
marine (29) ·
frame (28) ·
toys (27) ·
propeller (26) ·
lift (22) ·
projectiles (21) ·
parachute (20) ·
military (20) ·
balloon (19)
Showing below up to 100 results in range #1 to #100.
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A
- Acceleration
- Actuators
- Advertisement
- Advertising
- Aerial communication
- Aerial navigation
- Aerial observation
- Aerial propellers
- Aerial railway
- Aerial road
- Aerial traction
- Aero-as-power
- Aero-hydraulic engine
- Aero-hydrostatic motor
- Aerodynamics
- Aéronautique
- Aeroplane
- Aeroport logistics
- Aeroscaphe
- Aerostat
- Agriculture
- Aileron
- Aiming
- Air intake
- Air pressure
- Aircraft carrier
- Airfoil
- Airplane
- Airship
- Aluminum
- Amerrissage
- Anchor
- Anemometer
- Aneroid barometer
- Apparel
- Art Unit
- Ascension
- Astronomy
- AT 20
- AT 21a
- AT 30
- AT 33d
- AT 37a
- AT 37c
- AT 42i
- AT 46a
- AT 46b
- AT 61
- AT 63b
- AT 74
- AT 77
- AT 77b
- AT 77d
- Atelier
- AU 90
- AU 90.1
- AU 90.3
- AU 90.5
- AU 90.7
- Australian patent classifications
- Austrian patent classifications
- Austro-Daimler engine
- Automatic stability
- Automobiles
- Aviation
- Axels
B
- Ballistics
- Ballon-sonde
- Ballonet
- Balloon navigation
- Balloon train
- Balloon-glider
- Balloons
- Barometer
- Basket
- Battery
- BE 11
- BE 11e
- BE 16
- BE Deuxième Catégorie – C. Transport
- BE J
- BE K
- BE L
- Beacon
- Belgian patent classifications
- Berthing
- Biplane
- Birds
- Blades
- Blimp
- Bomb
- Bombing
- Box kite
- Braking
- British patent classifications
- Buoyancy