F23Q7/20 - CPC Classification Index

ClassID:

157444 ⎘

F23Q7/20 - CPC Classification

Classification description:

Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes ; Electrically-heated glowing plugs; Portable igniters with built-in mains transformer

Recent Application in this class:

20160010861

2016-01-14

ELECTRONIC LIGHTER WHEN ATTACHED TO A SMARTPHONE GENERATES HEAT FOR LIGHTING A CIGARETTE/CIGAR

20050218137

2005-10-06

Portable hand holdable electric cigarette lighter