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Patents for Petersen Mfg. Co.
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,392,443Oct. 04, 1921W. PetersenWrenchlocking pliers
1,489,458Apr. 08, 1924W. PetersenWrenchlocking pliers
2,280,005Apr. 14, 1942W. PetersenWrenchlocking pliers
2,514,130Jul. 04, 1950H.T. JonesLocking Wrench and Plierslocking pliers
2,563,267Aug. 07, 1951C. PetersenWrench Jawlocking pliers
2,641,149Jun. 09, 1953C. PetersenGripping Toolclamps
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