F21H1/00	7	Incandescent mantles; Selection of imbibition liquids therefor	F21H1/00	F21H1/00		386
F21H1/02	8	characterised by the material thereof	F21H1/02	F21H1/02		123
F21H1/04	8	{Suspension devices therefor (for attaching the mantle on the housing of a lamp F21V19/06)}	F21V19/06	F21H1/04		170
F21H3/00	7	Manufacturing incandescent mantles; Treatment prior to use, e.g. burning-off; Machines for manufacturing	F21H3/00	F21H3/00		157
F21H5/00	7	Solid incandescent bodies (incandescent mantles F21H1/00)	F21H5/00	F21H5/00		35
F21H7/00	7	Other incandescent bodies	F21H7/00	F21H7/00		1
