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All Patents in class 33/775
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
25,423Sep. 13, 1859A. LafeverBoard Measure
328,281Oct. 13, 1885C.W. BrackettProtractorsurveyor
362,883May 10, 1887W.R. DutempleCyclometermeasuring apparatus
1,200,702Oct. 10, 1916T. BoddeSurveying Machinesurveyor
1,201,139Oct. 10, 1916F. Austin, T. BoddeRoad Surveying Machinesurveyor
2,994,959Aug. 08, 1961W.K. ThomasSurveying Machinesurveyor
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