DIFF Main Group
G04G 17/00 Structural details; Housings (constructional details of radio-controlled time-pieces, e.g. antennas G04R60/00)
Introduced: January 2000
Title
Titles differ between systems:
IPC: Structural details; Housings
CPC: Structural details; Housings (constructional details of radio-controlled time-pieces, e.g. antennas G04R60/00)
Full Title
Full titles differ between systems:
IPC:
Structural details; Housings
CPC:
Structural details; Housings (constructional details of radio-controlled time-pieces, e.g. antennas G04R60/00)
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 2000.
Child Classifications
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