DIFF Subgroup
H04N 5/80 using electrostatic recording (H04N5/91 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: using electrostatic recording
CPC: using electrostatic recording (H04N5/91 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Details of television systems > Television signal recording > using electrostatic recording
CPC:
Details of television systems (scanning details or combination thereof with generation of supply voltages H04N3/00) > Television signal recording > using electrostatic recording (H04N5/91 takes precedence)
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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