History of NHL trades
| Toronto Maple Leafs acquire | Date | Edmonton Oilers acquire | ||||
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August 22, 1979 |
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| Los Angeles Kings acquire | Date | Detroit Red Wings acquire | ||||
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August 22, 1979 |
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| Washington Capitals acquire | Date | Philadelphia Flyers acquire | ||||
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August 16, 1979 |
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| Los Angeles Kings acquire | Date | St. Louis Blues acquire | ||||
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August 16, 1979 |
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| Minnesota North Stars acquire | Date | Edmonton Oilers acquire | ||||
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August 9, 1979 |
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| Montreal Canadiens acquire | Date | Minnesota North Stars acquire | ||||
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August 8, 1979 |
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| Edmonton Oilers acquire | Date | St. Louis Blues acquire | ||||
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August 7, 1979 |
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| Detroit Red Wings acquire | Date | Pittsburgh Penguins acquire | ||||
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August 3, 1979 |
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| Atlanta Flames acquire | Date | Winnipeg Jets acquire | ||||
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August 1, 1979 |
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| Quebec Nordiques acquire | Date | New York Islanders acquire | ||||
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August 1, 1979 |
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| Winnipeg Jets acquire | Date | New York Rangers acquire | ||||
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July 25, 1979 |
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| Minnesota North Stars acquire | Date | Vancouver Canucks acquire | ||||
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July 19, 1979 |
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| Colorado Rockies acquire | Date | New York Rangers acquire | ||||
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July 2, 1979 |
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| Quebec Nordiques acquire | Date | Winnipeg Jets acquire | ||||
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June 28, 1979 |
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| Quebec Nordiques acquire | Date | Washington Capitals acquire | ||||
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June 15, 1979 |
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| Hartford Whalers acquire | Date | New York Islanders acquire | ||||
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June 14, 1979 |
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| Quebec Nordiques acquire | Date | St. Louis Blues acquire | ||||
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June 13, 1979 |
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| Montreal Canadiens acquire | Date | Edmonton Oilers acquire | ||||
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June 13, 1979 |
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| Los Angeles Kings acquire | Date | Washington Capitals acquire | ||||
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June 11, 1979 |
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| Minnesota North Stars acquire | Date | St. Louis Blues acquire | ||||
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June 10, 1979 |
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