Speaker cabinet
Klopfer , et al. May 29, 1
U.S. patent number D251,973 [Application Number 05/774,495] was granted by the patent office on 1979-05-29 for speaker cabinet. Invention is credited to Sanford Gross, George M. Klopfer, Matthew S. Polk, Jr..
| United States Patent | D251,973 |
| Klopfer , et al. | May 29, 1979 |
Speaker cabinet
Claims
The ornamental design for a speaker cabinet, as shown and described.
| Inventors: | Klopfer; George M. (Baltimore, MD), Polk, Jr.; Matthew S. (Baltimore, MD), Gross; Sanford (Baltimore, MD) |
|---|---|
| Appl. No.: | 05/774,495 |
| Filed: | March 4, 1977 |
| Current U.S. Class: | D14/214 |
| Current International Class: | D1401 |
| Field of Search: | ;D14/34,33 ;181/154,151,150,143 |
References Cited [Referenced By]
U.S. Patent Documents
| D221441 | August 1971 | Ishikawa |
| D222676 | November 1971 | Ishikawa |
| D227904 | July 1973 | Takeoka et al. |
| D231660 | May 1974 | Ishikawa |
| D247236 | February 1978 | Croup |
Attorney, Agent or Firm: Malley; John W.
Description
FIG. 1 is a perspective view of a speaker cabinet showing our new design;
FIG. 2 is a side elevation thereof;
FIG. 3 is a rear elevation thereof; and
FIG. 4 is a front elevation of FIG. 1 with the grill cloth removed for clarity of illustration.
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