Acoustical enclosure

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Description

FIG. 1 is a perspective view of an acoustical enclosure showing my new design;

FIG. 2 is a reduced-scale left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D133524 August 1942 Bargen
D182927 May 1958 Rose
D250380 November 28, 1978 Verdesca et al.
D251161 February 27, 1979 Tomalinas, Jr. et al.
D268069 March 1, 1983 Milstein
2701618 February 1955 Montgomery
3785452 January 1974 Scott
4215762 August 5, 1980 Cunningham et al.
Other references
  • Interiors Oct. 1976 p. 135; Cabinet by "Craftsmen's Furniture Co.", bottom left on page. The Office Aug. 1980 p. 120; Sound Enclosure By "Viking" center right on page. The Office Jan. 1981, p. 91; Acoustical Enclosure by "Hamilton Sorter Co., Inc." top left on page.
Patent History
Patent number: D278010
Type: Grant
Filed: Jun 25, 1982
Date of Patent: Mar 19, 1985
Inventor: Stephen F. Ostrander (West Newbury, MA)
Primary Examiner: Carmen H. Vales
Law Firm: Hamilton, Brook, Smith and Reynolds
Application Number: 6/392,236
Classifications
Current U.S. Class: D/6472; D/6433; D/6441