Drilldown: Techtypes
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Techtypes
Use the filters below to narrow your results.
Enclosing categories:
None (448) ·
USPC (178) ·
simple tech terms (172) ·
USPC 244 (89) ·
CPC Y10S (47) ·
USPC 102 (33) ·
French patent classifications (26) ·
CPC B64D/62 (26) ·
CPC B64C (23) ·
USPC 114 (20) ·
propulsion (20) ·
German patent classifications (16) ·
Patent classification systems (16) ·
GB 4 (15) ·
LTA (15) ·
Patent category systems (15) ·
CPC B64C39/00 (15) ·
CPC (14) ·
CPC Y10T74/00 (14)
Subcategories:
Keywords:
None (1337) ·
propellers (71) ·
propulsion (62) ·
control (51) ·
LTA (49) ·
landing (42) ·
stability (37) ·
airplane (34) ·
helicopter (30) ·
marine (29) ·
airfoil (29) ·
safety (29) ·
frame (28) ·
toys (27) ·
propeller (26) ·
lift (22) ·
projectiles (21) ·
parachute (20) ·
military (20) ·
balloon (19)
Showing below up to 250 results in range #251 to #500.
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C
- CPC B26D7/025
- CPC B27B29/08
- CPC B27M3/10
- CPC B29C41/14
- CPC B29C51/10
- CPC B29K
- CPC B29K2021/00
- CPC B29K2105/101
- CPC B32B27/00
- CPC B44F9/04
- CPC B60
- CPC B60B
- CPC B60B1/02
- CPC B60B1/08
- CPC B60B19/00
- CPC B60B27/0047
- CPC B60B3/085
- CPC B60B37/10
- CPC B60B9/20
- CPC B60C
- CPC B60C27/20
- CPC B60D
- CPC B60D1/00
- CPC B60D1/04
- CPC B60G11/20
- CPC B60G11/36
- CPC B60G17/025
- CPC B60G17/044
- CPC B60G7/00
- CPC B60G7/005
- CPC B60J1/06
- CPC B60P3/05
- CPC B60P3/064
- CPC B60S1/166
- CPC B60T13/16
- CPC B60V1/00
- CPC B60Y2200/11
- CPC B60Y2200/12
- CPC B61B13/08
- CPC B61B5/02
- CPC B61D41/00
- CPC B61G5/02
- CPC B61G9/10
- CPC B61K7/04
- CPC B61L19/16
- CPC B61L5/06
- CPC B61L5/1818
- CPC B62B13/18
- CPC B62B3/008
- CPC B62C
- CPC B62C1/04
- CPC B62C5/00
- CPC B62C5/005
- CPC B62C5/04
- CPC B62D57/04
- CPC B62H1/00
- CPC B62H2700/005
- CPC B62M1/14
- CPC B63
- CPC B632745/00
- CPC B63B1/20
- CPC B63B21/58
- CPC B63B21/663
- CPC B63B2221/06
- CPC B63B2231/44
- CPC B63B27/18
- CPC B63B27/34
- CPC B63B2745/00
- CPC B63B2754/00
- CPC B63B3/40
- CPC B63B35/34
- CPC B63B7/06
- CPC B63B7/08
- CPC B63C9/06
- CPC B63C9/26
- CPC B63G
- CPC B63G8/00
- CPC B63G8/001
- CPC B63H
- CPC B63H1/00
- CPC B63H1/02
- CPC B63H1/04
- CPC B63H1/06
- CPC B63H1/08
- CPC B63H1/12
- CPC B63H1/14
- CPC B63H1/18
- CPC B63H1/20
- CPC B63H1/26
- CPC B63H1/28
- CPC B63H1/30
- CPC B63H1/32
- CPC B63H1/34
- CPC B63H11/00
- CPC B63H11/04
- CPC B63H11/08
- CPC B63H11/12
- CPC B63H2001/122
- CPC B63H2001/283
- CPC B63H2005/005
- CPC B63H2005/106
- CPC B63H2025/425
- CPC B63H23/30
- CPC B63H25/02
- CPC B63H25/10
- CPC B63H3/00
- CPC B63H5/00
- CPC B63H5/02
- CPC B63H5/10
- CPC B63H5/16
- CPC B64
- CPC B64B
- CPC B64B CIB (IPC1-7)
- CPC B64B1/00
- CPC B64B1/005
- CPC B64B1/02
- CPC B64B1/04
- CPC B64B1/06
- CPC B64B1/08
- CPC B64B1/12
- CPC B64B1/14
- CPC B64B1/16
- CPC B64B1/20
- CPC B64B1/22
- CPC B64B1/24
- CPC B64B1/26
- CPC B64B1/30
- CPC B64B1/32
- CPC B64B1/34
- CPC B64B1/40
- CPC B64B1/50
- CPC B64B1/58
- CPC B64B1/60
- CPC B64B1/62
- CPC B64B1/64
- CPC B64B1/66
- CPC B64B1/70
- CPC B64B2301/22
- CPC B64C
- CPC B64C1/00
- CPC B64C1/06
- CPC B64C1/061
- CPC B64C1/064
- CPC B64C1/065
- CPC B64C1/068
- CPC B64C1/069
- CPC B64C1/08
- CPC B64C1/100
- CPC B64C1/12
- CPC B64C1/14
- CPC B64C1/1407
- CPC B64C1/1476
- CPC B64C1/1492
- CPC B64C1/26
- CPC B64C1/28
- CPC B64C1/30
- CPC B64C1/34
- CPC B64C1/38
- CPC B64C11/00
- CPC B64C11/001
- CPC B64C11/003
- CPC B64C11/005
- CPC B64C11/006
- CPC B64C11/007
- CPC B64C11/008
- CPC B64C11/02
- CPC B64C11/04
- CPC B64C11/06
- CPC B64C11/065
- CPC B64C11/12
- CPC B64C11/14
- CPC B64C11/16
- CPC B64C11/18
- CPC B64C11/20
- CPC B64C11/205
- CPC B64C11/22
- CPC B64C11/24
- CPC B64C11/28
- CPC B64C11/30
- CPC B64C11/301
- CPC B64C11/303
- CPC B64C11/305
- CPC B64C11/306
- CPC B64C11/32
- CPC B64C11/325
- CPC B64C11/34
- CPC B64C11/343
- CPC B64C11/346
- CPC B64C11/36
- CPC B64C11/38
- CPC B64C11/385
- CPC B64C11/40
- CPC B64C11/42
- CPC B64C11/44
- CPC B64C11/46
- CPC B64C11/48
- CPC B64C13/00
- CPC B64C13/02
- CPC B64C13/04
- CPC B64C13/0423
- CPC B64C13/044
- CPC B64C13/06
- CPC B64C13/12
- CPC B64C13/14
- CPC B64C13/16
- CPC B64C13/24
- CPC B64C13/26
- CPC B64C13/28
- CPC B64C13/30
- CPC B64C13/42
- CPC B64C15/00
- CPC B64C15/14
- CPC B64C17/00
- CPC B64C17/02
- CPC B64C17/04
- CPC B64C17/06
- CPC B64C19/00
- CPC B64C2/00
- CPC B64C2001/0063
- CPC B64C2001/0072
- CPC B64C2001/0081
- CPC B64C2003/142
- CPC B64C2009/005
- CPC B64C2025/008
- CPC B64C2025/125
- CPC B64C2025/325
- CPC B64C2027/8245
- CPC B64C21/00
- CPC B64C21/02
- CPC B64C21/04
- CPC B64C21/08
- CPC B64C21/10
- CPC B64C2201/00
- CPC B64C2201/024
- CPC B64C2201/108
- CPC B64C2201/148
- CPC B64C2230/20
- CPC B64C2230/28
- CPC B64C23/00
- CPC B64C23/005
- CPC B64C23/02
- CPC B64C23/06
- CPC B64C23/065
- CPC B64C23/08
- CPC B64C25/00
- CPC B64C25/001
- CPC B64C25/02
- CPC B64C25/04
- CPC B64C25/06
- CPC B64C25/08