Roberts Sash and Door Company · Roberts Sash and Door Company · leaf 78
to commend it. Note that inoperating the casement a push or pull is appliedmanually at center line of sash in height insteadof power exerted at bottom of sash. This pre-vents racking and insures positive controlunder all conditions. Lock for ManuallyOperated Units Write for complete catalog and… … HEAD
Woodwork · Window and door trim · Wood Doors · Balusters and newels · Cabinets · Blinds · Casements
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