Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes (circuits therefor H01T15/00); Electrically-heated glowing plugs

Introduced: September 1968

Title

Titles differ between systems:

IPC: Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs

CPC: Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes (circuits therefor H01T15/00); Electrically-heated glowing plugs

Full Title

Full titles differ between systems:

IPC:

Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs

CPC:

Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes (circuits therefor H01T15/00); Electrically-heated glowing plugs

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F23Q 7/001 +2 CPC CPC only CPC only
F23Q 7/02 for igniting solid fuel IPC+CPC Available in IPC and CPC
F23Q 7/06 structurally associated with fluid-fuel burners (lighters containing fuel F23Q2/00) IPC+CPC Available in IPC and CPC
F23Q 7/14 Portable igniters IPC+CPC Available in IPC and CPC
F23Q 7/22 Details IPC+CPC Available in IPC and CPC