History of NHL trades
| Minnesota North Stars acquire | Date | Chicago Blackhawks acquire | ||||
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March 14, 1978 |
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| Boston Bruins acquire | Date | Los Angeles Kings acquire | ||||
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March 13, 1978 |
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| Toronto Maple Leafs acquire | Date | Detroit Red Wings acquire | ||||
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March 13, 1978 |
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| Minnesota North Stars acquire | Date | Washington Capitals acquire | ||||
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February 19, 1978 |
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| Hartford Whalers acquire | Date | Detroit Red Wings acquire | ||||
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February 11, 1978 |
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| Toronto Maple Leafs acquire | Date | Vancouver Canucks acquire | ||||
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January 29, 1978 |
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| St. Louis Blues acquire | Date | Chicago Blackhawks acquire | ||||
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January 27, 1978 |
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| Los Angeles Kings acquire | Date | St. Louis Blues acquire | ||||
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January 14, 1978 |
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| Cleveland Barons acquire | Date | Colorado Rockies acquire | ||||
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January 12, 1978 |
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| Cleveland Barons acquire | Date | New York Islanders acquire | ||||
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January 10, 1978 |
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| Los Angeles Kings acquire | Date | Detroit Red Wings acquire | ||||
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January 9, 1978 |
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| Toronto Maple Leafs acquire | Date | Colorado Rockies acquire | ||||
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January 9, 1978 |
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| Cleveland Barons acquire | Date | Colorado Rockies acquire | ||||
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January 9, 1978 |
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| Atlanta Flames acquire | Date | St. Louis Blues acquire | ||||
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December 12, 1977 |
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| Cleveland Barons acquire | Date | Washington Capitals acquire | ||||
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December 9, 1977 |
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| Detroit Red Wings acquire | Date | Chicago Blackhawks acquire | ||||
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December 2, 1977 |
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| Colorado Rockies acquire | Date | Pittsburgh Penguins acquire | ||||
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December 2, 1977 |
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| Montreal Canadiens acquire | Date | Pittsburgh Penguins acquire | ||||
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November 29, 1977 |
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| Cleveland Barons acquire | Date | Chicago Blackhawks acquire | ||||
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November 23, 1977 |
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| Los Angeles Kings acquire | Date | Vancouver Canucks acquire | ||||
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November 21, 1977 |
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