History of NHL trades
| Minnesota North Stars acquire | Date | San Jose Sharks acquire | ||||
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May 31, 1991 |
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| Los Angeles Kings acquire | Date | Philadelphia Flyers acquire | ||||
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May 30, 1991 |
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| Minnesota North Stars acquire | Date | Winnipeg Jets acquire | ||||
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May 30, 1991 |
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| Minnesota North Stars acquire | Date | Calgary Flames acquire | ||||
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May 30, 1991 |
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| Edmonton Oilers acquire | Date | Philadelphia Flyers acquire | ||||
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May 30, 1991 |
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| San Jose Sharks acquire | Date | New York Rangers acquire | ||||
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May 30, 1991 |
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| San Jose Sharks acquire | Date | Quebec Nordiques acquire | ||||
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May 30, 1991 |
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| Detroit Red Wings acquire | Date | New York Islanders acquire | ||||
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May 26, 1991 |
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| Buffalo Sabres acquire | Date | Minnesota North Stars acquire | ||||
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May 26, 1991 |
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| Quebec Nordiques acquire | Date | New York Rangers acquire | ||||
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May 25, 1991 |
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| St. Louis Blues acquire | Date | Winnipeg Jets acquire | ||||
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May 24, 1991 |
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| Washington Capitals acquire | Date | Winnipeg Jets acquire | ||||
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May 21, 1991 |
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