Subclass	Subgroup	Patent
B64B	1/08	12391356
B64C	1/0009	12391357
	1/1423	12391358
	1/1492	12391359
	9/16	12391360
	9/20	12391361
	11/301	12391362
	11/305	12391363
	13/00	12391364
	13/10	12391365
	13/28	12391366
	13/50	12391367
	21/025	12391368
	23/005	12391369
	25/001	12391370
	25/10	12391371
	25/28	12391372
	25/405	12391373
	25/42	12391374
	27/467	12391375
	27/82	12391376
	29/0025	12391377
	31/06	12391378
	39/026	12391379
		12391380
B64D	1/12	12391381
		12391382
	11/02	12391383
	11/0601	12391384
		12391385
	11/0644	12391386
	11/0648	12391387
	13/06	12391388
	15/12	12391389
	27/24	12391124
		12391390
		12391391
	31/18	12391392
	33/02	12391393
	35/021	12391395
	37/06	12391396
		12391397
	37/26	12391398
	37/32	12391399
	41/00	12391400
	43/00	12391401
	45/08	12391402
B64F	1/04	12391403
	1/22	12391404
	5/23	12391405
	5/60	12391406
		12391407
B64G	1/12	12391408
	1/4022	12391409
	1/409	12391410
	1/646	12391411
B64U	20/50	12391412
	70/20	12391413
	70/92	12391414
	70/97	12391415