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Scheme
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CPC to IPC Concordance for Subclass
E
03C
Printable Version [PDF]
Version:
2024.01
CPC Group
IPC Group
E
03C
1/00
E
03
C
1/00
E
03C
2001/005
E
03
C
1/00
E
03C
1/01
E
03
C
1/01
E
03C
1/02
E
03
C
1/02
E
03C
1/021
E
03
C
1/02
E
03C
1/023
E
03
C
1/02
E
03C
1/025
E
03
C
1/02
E
03C
2001/026
E
03
C
1/02
E
03C
2001/028
E
03
C
1/02
E
03C
1/04
E
03
C
1/04
E
03C
1/0401
E
03
C
1/04
E
03C
1/0402
E
03
C
1/04
E
03C
1/0403
E
03
C
1/04
E
03C
1/0404
E
03
C
1/04
E
03C
1/0405
E
03
C
1/04
E
03C
1/0407
E
03
C
1/04
E
03C
1/0408
E
03
C
1/04
E
03C
1/0409
E
03
C
1/04
E
03C
1/041
E
03
C
1/04
E
03C
1/0411
E
03
C
1/04
E
03C
1/0412
E
03
C
1/04
E
03C
2001/0414
E
03
C
1/04
E
03C
2001/0415
E
03
C
1/04
E
03C
2001/0416
E
03
C
1/04
E
03C
2001/0417
E
03
C
1/04
E
03C
2001/0418
E
03
C
1/04
E
03C
1/042
E
03
C
1/042
E
03C
1/044
E
03
C
1/044
E
03C
1/046
E
03
C
1/046
E
03C
1/0465
E
03
C
1/046
E
03C
1/048
E
03
C
1/048
E
03C
1/05
E
03
C
1/05
E
03C
1/052
E
03
C
1/05
E
03C
1/055
E
03
C
1/05
E
03C
1/057
E
03
C
1/05
E
03C
1/06
E
03
C
1/06
E
03C
1/063
E
03
C
1/06
E
03C
1/066
E
03
C
1/06
E
03C
1/08
E
03
C
1/08
E
03C
2001/082
E
03
C
1/08
E
03C
1/084
E
03
C
1/084
E
03C
1/086
E
03
C
1/086
E
03C
1/10
E
03
C
1/10
E
03C
1/102
E
03
C
1/10
E
03C
1/104
E
03
C
1/10
E
03C
1/106
E
03
C
1/10
E
03C
1/108
E
03
C
1/10
E
03C
1/12
E
03
C
1/12
E
03C
2001/1206
E
03
C
1/12
E
03C
2001/1213
E
03
C
1/12
E
03C
1/122
E
03
C
1/122
E
03C
1/1222
E
03
C
1/122
E
03C
1/1225
E
03
C
1/122
E
03C
1/1227
E
03
C
1/122
E
03C
1/126
E
03
C
1/126
E
03C
1/14
E
03
C
1/14
E
03C
1/16
E
03
C
1/16
E
03C
1/18
E
03
C
1/18
E
03C
1/181
E
03
C
1/181
E
03C
1/182
E
03
C
1/182
E
03C
1/184
E
03
C
1/184
E
03C
1/186
E
03
C
1/186
E
03C
1/20
E
03
C
1/20
E
03C
1/22
E
03
C
1/22
E
03C
1/23
E
03
C
1/23
E
03C
1/2302
E
03
C
1/23
E
03C
1/2304
E
03
C
1/23
E
03C
1/2306
E
03
C
1/23
E
03C
1/2308
E
03
C
1/23
E
03C
2001/2311
E
03
C
1/23
E
03C
2001/2313
E
03
C
1/23
E
03C
2001/2315
E
03
C
1/23
E
03C
2001/2317
E
03
C
1/23
E
03C
1/232
E
03
C
1/232
E
03C
1/24
E
03
C
1/24
E
03C
2001/2406
E
03
C
1/24
E
03C
2001/2413
E
03
C
1/24
E
03C
1/242
E
03
C
1/242
E
03C
1/244
E
03
C
1/244
E
03C
1/26
E
03
C
1/26
E
03C
1/262
E
03
C
1/262
E
03C
1/264
E
03
C
1/264
E
03C
1/266
E
03
C
1/266
E
03C
1/2665
E
03
C
1/266
E
03C
1/28
E
03
C
1/28
E
03C
1/281
E
03
C
1/28
E
03C
1/282
E
03
C
1/282
E
03C
1/284
E
03
C
1/284
E
03C
1/286
E
03
C
1/286
E
03C
1/288
E
03
C
1/288
E
03C
1/29
E
03
C
1/29
E
03C
1/292
E
03
C
1/292
E
03C
1/294
E
03
C
1/294
E
03C
1/295
E
03
C
1/295
E
03C
1/296
E
03
C
1/296
E
03C
1/298
E
03
C
1/298
E
03C
1/30
E
03
C
1/30
E
03C
1/302
E
03
C
1/302
E
03C
1/304
E
03
C
1/304
E
03C
1/306
E
03
C
1/306
E
03C
1/308
E
03
C
1/308
E
03C
1/32
E
03
C
1/32
E
03C
2001/321
E
03
C
1/32
E
03C
1/322
E
03
C
1/322
E
03C
1/324
E
03
C
1/324
E
03C
1/326
E
03
C
1/326
E
03C
1/328
E
03
C
1/328
E
03C
1/33
E
03
C
1/33
E
03C
1/335
E
03
C
1/33
E
03C
2201/00
-
E
03C
2201/30
-
E
03C
2201/40
-
E
03C
2201/45
-
E
03C
2201/50
-
E
03C
2201/60
-
E
03C
2201/70
-
E
03C
2201/80
-
E
03C
2201/90
-
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