Subclass	Subgroup	Patent
A47B	9/00	12390003
	9/04	12390004
	21/02	12390005
	77/08	12390006
		12390007
	88/443	12390008
	88/493	12390009
	95/02	12390010
	96/20	12390011
	97/00	12390012
A47C	7/444	12390013
	13/00	12390014
	16/00	12390015
	21/022	12390016
	27/07	12390017
A47D	7/02	12390018
	13/063	12390019
	13/083	12390020
A47F	3/043	12390021
	5/0006	12390022
	5/0043	12390023
		12390024
	5/0876	12390025
	5/13	12390026
A47G	1/16	12390027
	7/041	12390028
	9/0253	12390029
	9/10	12390030
	9/1009	12390031
	9/1045	12390032
	9/1081	12390033
	19/2227	12390034
	25/1442	12390035
	29/1225	12390036
		12390037
	29/22	12390038
A47J	19/005	12390039
	31/053	12390040
	31/0668	12390041
	31/401	12390042
	31/407	12390043
	31/4403	12390044
	31/4489	12390045
	36/32	12390046
	37/0786	12390047
	37/1247	12390048
	42/46	12390049
	43/046	12390050
	43/0766	12390051
	44/00	12390052
	47/005	12390053
A47K	3/064	12390054
	3/127	12390055
	5/1217	12390056
	10/3612	12390057
	10/38	12390058
	11/04	12390059
	11/06	12390060
	13/24	12390061
A47L	5/225	12390062
	9/0072	12390063
	9/0477	12390064
	9/0673	12390065
	9/149	12390066
		12390067
		12390068
	9/2805	12390069
	9/2842	12390070
	9/2873	12390071
	11/4061	12390072
	11/4091	12390073
		12390074
	13/16	12390075
	15/0021	12390076
	15/0049	12390077
	15/0071	12390078
	15/42	12390079
	15/4212	12390080
	15/4214	12390081
	15/4265	12390082
	15/505	12390083
	15/507	12390084
	23/02	12390085
	25/00	12390086