Technology trends
Patent search
Sign In
Sign Up
Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01T
SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
Load children
1/00
Details of spark gaps
Load children
Filter patents
View analytics
View as hierarchy
H01T1/14
Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
Filter patents
View analytics
View as hierarchy