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Patents for Gladys Russell
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
1,015,902Jan. 30, 1912N.E. MeredithValve Grinder
1,044,517Nov. 19, 1912B.C. HallgrenValve Lifting Device
1,070,559Aug. 19, 1913S. TothWrench
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