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All Patents in class 33/819
Patents 1 - 15 of 36
First set of recordsNext set of recordsLast set of records
495,379Apr. 11, 1893J.C. SmithMicrometer Gagemicrometers
506,703Oct. 17, 1893J.H. LynchVernier Calipersvernier calipers
626,876Jun. 13, 1899E.C. Thurston, F. SpaldingMicrometer Calipersmicrometers
659,570Oct. 09, 1900A.J. Baxter, H. BrookerMicrometer or Similar Gagemicrometers
990,655Apr. 25, 1911F.O. Jaques, Sr.Micrometer Calipersmicrometers
1,001,471Aug. 22, 1911F. SpauldingDirect-Reading Micrometermeasurement gauges
1,021,384Mar. 26, 1912M.A. SmithMicrometer Gagemicrometers
1,021,680Mar. 26, 1912F.O. JaquesMicrometer Calipersmicrometers
1,095,745May 05, 1914F. SpaldingMicrometer Calipersmicrometers
1,107,202Aug. 11, 1914E.S. SavageMicrometer Calipermicrometers
1,107,203Aug. 11, 1914E.S. SavageMicrometer Calipermicrometers
1,121,632Dec. 22, 1914F.O. Jaques, Sr.Micrometer Calipersmicrometers
1,132,704Mar. 23, 1915Z.B. CoesMicrometermicrometers
1,210,051Dec. 26, 1916W.S. DavenportDirect Reading Micrometermicrometers
1,350,185Aug. 17, 1920T. ShawMicrometer Gagemicrometers
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