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PCE
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DIFF Subgroup
E05D 15/54

for opening both inwards and outwards

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Suspension arrangements for wings > allowing alternative movements > for opening both inwards and outwards

CPC:

Suspension arrangements for wings (arrangements of wings not characterised by the construction of the supporting means E06B3/32) > allowing alternative movements ( ; for vertically-sliding wings E05D15/22) > for opening both inwards and outwards

No child classifications to compare. This is a leaf node in both IPC and CPC.