History of NHL trades
| Boston Bruins acquire | Date | Philadelphia Quakers acquire | ||||
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February 12, 1931 |
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| Boston Bruins acquire | Date | Philadelphia Quakers acquire | ||||
|
December 8, 1930 |
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| New York Rangers acquire | Date | Ottawa Senators acquire | ||||
|
December 7, 1930 |
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| Philadelphia Quakers acquire | Date | Ottawa Senators acquire | ||||
|
November 6, 1930 |
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| New York Americans acquire | Date | Montreal Maroons acquire | ||||
|
November 5, 1930 |
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| Boston Bruins acquire | Date | Ottawa Senators acquire | ||||
|
October 16, 1930 |
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| Toronto Maple Leafs acquire | Date | Ottawa Senators acquire | ||||
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October 10, 1930 |
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| New York Americans acquire | Date | Montreal Maroons acquire | ||||
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May 14, 1930 |
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