Pivot hung windows - round or square
Type B62
frame, horizontally pivoted sash, glazing bead
only bent
Type A860
Pivoting leaf window frame
frame and sash welded
cross-bar mounted
glazing beads fitted
Type A864
Pivoting leaf window frame
frame and sash welded
glazing beads fitted
Type A865
Pivoting leaf window frame
frame and sash welded
glazing beads fitted