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					| Patent    D711752 |  
					| Priority Jul 05 2013 |  
					| Filed Jul 11 2013 |  
					| Issued Aug 26 2014 |  
					| Expiry Aug 26 2028 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 1 |  
					 | 9 |  
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			  The ornamental design for a flue gas and ambient air analyser, as shown and described. | 
 
	
FIG. 1 is an isometric view showing the top, front and right-side of my invention;
FIG. 2 is a front elevation view of my invention;
FIG. 3 is a back elevation view of my invention;
FIG. 4 is a top elevation view of my invention;
FIG. 5 is a bottom elevation view of my invention;
FIG. 6 is a right-side elevation view of my invention; and,
FIG. 7 is an isometric view showing the top, front, and left-side of my invention.
	
	Chipchase, Alan Trevor
	
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | 4464653, | Dec 09 1981 | ENVIROMENTAL TECHNOLOGIES GROUP, INC | Combustible gas detection system | 
    
	 | 5018395, | Feb 08 1990 | BACHARACH ACQUISITION CORP ; Bacharach, Inc | Gas sampling device with improved mixed flow fan | 
    
	 | 5218347, | Nov 12 1991 | LINDALE INDUSTRIES, INC | Apparatus for detecting hazardous gases | 
    
	 | 5305231, | Feb 13 1992 | BACHARACH ACQUISITION CORP ; Bacharach, Inc | Multiple K factor, selectable gas detector | 
    
	 | 5394094, | May 13 1993 | Industrial Scientific Corporation | Portable gas sensor utilizing fault protective battery cap | 
    
	 | 7378954, | Oct 21 2005 | NTCG, INC | Safety indicator and method | 
    
	 | 7837935, | Apr 11 2005 | Riken Keiki Co., Ltd. | Joint for joining hydrogen gas running route-forming members and portable hydrogen flame ionization gas detector | 
    
	 | D597865, | Mar 03 2008 | Koninklijke Philips Electronics N.V. | Air quality sensor and docking station | 
    
	 | D597866, | Mar 03 2008 | Koninklijke Philips Electronics N.V. | Air quality sensor | 
	
	
	
	
	
	  
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