Resources Contact Us Home
Fire alarm
D246578 Fire alarm
Patent Drawings:Drawing: D246578-2    
« 1 »

(1 images)

Inventor: White
Date Issued: December 6, 1977
Application: 05/656,248
Filed: February 9, 1976
Inventors: White; Donald A. (Indianapolis, IN)
Primary Examiner: Lucas; Susan J.
Assistant Examiner:
Attorney Or Agent: Beall, Jr.; Thomas E.
U.S. Class: D10/106; D11/128
Field Of Search: D10/106; D10/116; D29/1B; 340/227R; 340/227.1; 340/228R; 340/228.1; 340/237R; 340/237S; 428/3; 428/7; 428/11
International Class:
U.S Patent Documents: D112578; 2312286
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a fire alarm, as shown and described.
Description: FIG. 1 is a front elevation view of a fire alarm showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image;

FIG. 3 is a bottom view thereof; and

FIG. 4 is a rear elevational view thereof.

* * * * *
  Recently Added Patents
Fixing device, fixing device control method, and image forming apparatus
LED package chip classification system
Maize variety hybrid X13A495
Field of view matching in a visual prosthesis
Delta-sigma AD converter circuit and battery pack
Hand sign
Adjustable voltage regulator with dynamic voltage compensation
  Randomly Featured Patents
Method and apparatus for producing welding power
Method for testing a memory device having different number of data pads than the tester
System and method for enabling the creation of personalized movie presentations and personalized movie collections
ESD-protection device, a semiconductor device and integrated system in a package comprising such a device
Hydraulic step-motor
Removable window insulator
Elongate hand-held printer device with an optical encoder wheel
Dynamic current divider circuit with current memory
Optical device or switch for controlling radiation conducted in an optical waveguide
Mast supported shade canopy