Speaker box with removable grill
Kashidaira October 9, 1
U.S. patent number D253,109 [Application Number 05/818,031] was granted by the patent office on 1979-10-09 for speaker box with removable grill. This patent grant is currently assigned to Sansui Electric Co., Ltd.. Invention is credited to Takashi Kashidaira.
| United States Patent | D253,109 |
| Kashidaira | October 9, 1979 |
Speaker box with removable grill
Claims
The ornamental design for speaker box with removable grill, as shown and described.
| Inventors: | Kashidaira; Takashi (Tokyo, JP) |
|---|---|
| Assignee: | Sansui Electric Co., Ltd.
(Tokyo, JP) |
| Appl. No.: | 05/818,031 |
| Filed: | July 22, 1977 |
Foreign Application Priority Data
| Mar 24, 1977 [JP] | 52-10527 | |||
| Current U.S. Class: | D14/214 |
| Current International Class: | D1401 |
| Field of Search: | ;D14/33,34 ;181/148,144,199,145,147 ;179/1E |
References Cited [Referenced By]
U.S. Patent Documents
| D248471 | July 1978 | Asai |
| D250760 | January 1979 | Ash |
| 3967065 | June 1976 | Ward |
Other References
|
Radio Shack 1978, .COPYRGT.1977, p. 44, Foam Speaker Grille.. |
Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Sughrue; Richard C.
Description
FIG. 1 is a front, top and right side perspective view of speaker box with removable grill showing my new design, with the grill mounted to the front thereof;
FIG. 2 is a rear, bottom and left side perspective view; and
FIG. 3 is an exploded perspective view with the grill removed from the front of the speaker box.
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