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Patents for Grant W. Breuer | |||||
Number | Date | Patentee | Title | Type | |
2,464,552 | Mar. 15, 1949 | G.W. Breuer | Combined blower and suction device | blowers | |
2,607,603 | Aug. 19, 1952 | G.W. Breuer, M. Drewes, Jr., E. Lambeau | Coupling or brush backs |