Technology trends
Patent search
Sign In
Sign Up
Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01K
ELECTRIC INCANDESCENT LAMPS
Load children
1/00
Details
Load children
Filter patents
View analytics
View as hierarchy
H01K1/42
Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
Load children
Filter patents
View analytics
View as hierarchy
H01K1/46
supported by a separate part, e.g. base, cap
Load children
Filter patents
View analytics
View as hierarchy