Upper sash window

- The Roesch Trust
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Description

FIG. 1 is a perspective view illustrating an upper window sash in accordance with this invention;

FIG. 2 is a back view of the upper window sash illustrated in FIG. 1;

FIG. 3 is a front view of the upper window sash illustrated in FIG. 2;

FIG. 4 is a sectional view taken along the line 4--4 of FIG. 2;

FIG. 5 is a sectional view taken along the line 5--5 of FIG. 2; and,

FIG. 6 is a sectional view taken along the line 6--6 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D208533 September 1967 Anderson
D213676 April 1969 Biro
D245791 September 13, 1977 Copeland
3334463 August 1967 Muessel
3383801 May 1968 Dallaire
3731430 May 1973 Dallaire et al.
Patent History
Patent number: D250604
Type: Grant
Filed: Jan 10, 1977
Date of Patent: Dec 19, 1978
Assignee: The Roesch Trust (Pennington, NJ)
Inventor: Edgar B. Roesch (Pennington, NJ)
Primary Examiner: A. Hugo Word
Attorney: Thomas M. Ferrill, Jr.
Application Number: 5/757,850
Classifications
Current U.S. Class: D25/52
International Classification: D2502;