History of NHL trades
   
    
| Vancouver Canucks acquire | Date | Chicago Blackhawks acquire | ||||
	  
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	   February 26, 1972 | 
	   
	  
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| St. Louis Blues acquire | Date | Chicago Blackhawks acquire | ||||
	  
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	   February 8, 1972 | 
	   
	  
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| California Golden Seals (Oakland) acquire | Date | Chicago Blackhawks acquire | ||||
	  
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	   October 18, 1971 | 
	   
	  
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| Chicago Blackhawks acquire | Date | Philadelphia Flyers acquire | ||||
	  
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	   October 15, 1971 | 
	   
	  
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| California Golden Seals (Oakland) acquire | Date | Chicago Blackhawks acquire | ||||
	  
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	   September 9, 1971 | 
	   
	  
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| Detroit Red Wings acquire | Date | Chicago Blackhawks acquire | ||||
	  
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	   June 15, 1971 | 
	   
	  
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| Chicago Blackhawks acquire | Date | New York Rangers acquire | ||||
	  
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	   June 10, 1971 | 
	   
	  
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