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Title: Window construction

Abstract: A window construction comprising vertically slidable and tiltable sash members having means for positively maintaining the tiltable sash in a partially-tilted position.


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Inventors: Ruggieri, Jr., Nicola (Cranston, RI, US)

Application Number: 515099
Filing Date: 1974-10-15
Publication_date: 1976-01-06
Assignee:
Primary Class(es): 49/161 292/274, 292/278
Other Classes:
US Patent Ref:
1414595May, 1922Snyder292/27.
2659943Nov, 1953Polson et al.49/187.

Other Refs:
Primary Examiner: Downey, Kenneth
Assistant Examiner:
Attorney: Salter & Michaelson