Audible signal for alarm
United States Patent D438136

Asahina, Masato (Fujiyoshida, JP)
Application Number:
Publication Date:
Filing Date:
Citizen Electronics Co., Ltd. (Yamanashi-Ken, JP)
Primary Class:
Field of Search:
D10/104, D10/106, D10/116, D10/121, D13/152, D13/156, 340/384.1, 340/384.3, 340/384.7, 340/388.1, 340/390.1, 340/391.1, 340/392.2, 340/392.4
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US Patent References:
D427930Electromagnetic sound generatorJuly, 2000WatanabeD10/116
D415975Audible signal for an alarm unitNovember, 1999ImahoriD10/116
D413278Electromagnetic sound generatorAugust, 1999KuwabaraD10/116
D411127Audible sound generatorJune, 1999KuwabaraD10/116

Primary Examiner:
Jackson, Marcus A.
Attorney, Agent or Firm:
Birch, Stewart, Kolasch & Birch, LLP
1. The ornamental design for an audible signal for alarm, as shown anddescribed.


FIG. 1 is a bottom view of an audible signal for alarm embodying our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view as viewed from the upper side thereof; and,

FIG. 8 is a perspective view as viewed from the lower side thereof.