| Outline |
Indent Level
| |
| Color | Curly Brackets (indicating CPC extensions to IPC) | |
CPC | COOPERATIVE PATENT CLASSIFICATION | ||
 | MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION (arrangements thereof F21V 36/00; burners F23D) |
| Incandescent mantles; Selection of imbibition liquids therefor |
F21H 1/02 | . | characterised by the material thereof |
F21H 1/04 | . | Suspension devices therefor (for attaching the mantle on the housing of a lamp F21V 19/06) |
F21H 3/00 | Manufacturing incandescent mantles; Treatment prior to use, e.g. burning-off; Machines for manufacturing |
F21H 5/00 | Solid incandescent bodies (incandescent mantles F21H 1/00) |
F21H 7/00 | Other incandescent bodies |
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Last Modified: 04/16/2013 4:31:16 PM