Swimming pool chemical dispenser or the like

- Olin Corporation
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Description

FIG. 1 is a top plan view of a swimming pool chemical dispenser or the like showing our new design, with the cover in the fully closed position;

FIG. 2 is another top plan view thereof, showing the cover in a partially opened position;

FIG. 3 is a perspective view taken from the top and side thereof, showing the cover in the fully closed position;

FIG. 4 is another perspective view taken from the top and side thereof, showing the cover in the fully opened position; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D231985 July 1974 Paulsen
D242705 December 14, 1976 Fedrigo
D251675 April 24, 1979 Kratz
D256498 August 19, 1980 Kennedy
D269801 July 19, 1983 Sangster et al.
2934409 April 1960 Biehl
2976129 March 1961 Buehler
3607103 September 1971 Kiefer
3792979 February 1974 Clinton
4217331 August 12, 1980 Schaub
4241025 December 23, 1980 Grayson et al.
Patent History
Patent number: D273033
Type: Grant
Filed: Apr 11, 1983
Date of Patent: Mar 13, 1984
Assignee: Olin Corporation (New Haven, CT)
Inventors: Arlon G. Sangster (Sterling, MA), Joseph J. Tepas, Jr. (Easton, CT)
Primary Examiner: James R. Largen
Attorneys: Ralph D'Alessandro, Donald F. Clements, Thomas P. O'Day
Application Number: 6/484,826
Classifications
Current U.S. Class: D23/3