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					| Patent    D258922 |  
					| Priority Feb 22 1979 |  
					| Filed Feb 22 1979 |  
					| Issued Apr 21 1981 |  
					| Expiry Apr 21 1995 |  
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					| Assg.orig |  
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					| Entity unknown |  
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			  The ornamental design for a hairbrush, as shown and described. | 
 
	
FIG. 1 is a side elevational view of a hairbrush, showing our new design;
FIG. 2 is an elevational view of the hairbrush as it appears when rotated
90° from the position shown in FIG. 1;
FIG. 3 is an end elevational view thereof;
FIG. 4 is a perspective view of a second embodiment of a hairbrush.
	
	Thomas, Philip A., Natman, Sol
	
	
	
	
	
	
	
	
	  
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