History of NHL trades
| Vancouver Canucks acquire | Date | New York Rangers acquire | ||||
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November 11, 1980 |
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| Detroit Red Wings acquire | Date | Winnipeg Jets acquire | ||||
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October 31, 1980 |
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| Buffalo Sabres acquire | Date | St. Louis Blues acquire | ||||
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October 30, 1980 |
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| Calgary Flames acquire | Date | New York Islanders acquire | ||||
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October 9, 1980 |
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| Quebec Nordiques acquire | Date | Winnipeg Jets acquire | ||||
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October 8, 1980 |
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| Vancouver Canucks acquire | Date | New York Islanders acquire | ||||
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October 6, 1980 |
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| Montreal Canadiens acquire | Date | Winnipeg Jets acquire | ||||
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September 26, 1980 |
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| Montreal Canadiens acquire | Date | Pittsburgh Penguins acquire | ||||
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September 26, 1980 |
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| Quebec Nordiques acquire | Date | Philadelphia Flyers acquire | ||||
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September 15, 1980 |
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| Hartford Whalers acquire | Date | Colorado Rockies acquire | ||||
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September 4, 1980 |
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| Montreal Canadiens acquire | Date | Minnesota North Stars acquire | ||||
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September 1, 1980 |
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| Montreal Canadiens acquire | Date | Calgary Flames acquire | ||||
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September 1, 1980 |
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| Washington Capitals acquire | Date | Philadelphia Flyers acquire | ||||
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August 21, 1980 |
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| Quebec Nordiques acquire | Date | Philadelphia Flyers acquire | ||||
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August 11, 1980 |
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| Winnipeg Jets acquire | Date | New York Rangers acquire | ||||
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August 6, 1980 |
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| Boston Bruins acquire | Date | Detroit Red Wings acquire | ||||
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July 15, 1980 |
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| Minnesota North Stars acquire | Date | New York Islanders acquire | ||||
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July 4, 1980 |
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| Calgary Flames acquire | Date | Washington Capitals acquire | ||||
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July 1, 1980 |
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| St. Louis Blues acquire | Date | Winnipeg Jets acquire | ||||
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June 19, 1980 |
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| Hartford Whalers acquire | Date | Chicago Blackhawks acquire | ||||
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June 19, 1980 |
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