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Patents for Thomas S. Crane
Patents 31 - 45 of 47
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
500,271Jun. 27, 1893F. PhillipsValve for engines
510,121Dec. 05, 1893U. Eberhardt, H.E. Eberhardt, F.L. EberhardtGear-cutting machinegear making machines
510,122Dec. 05, 1893U. Eberhardt, H.E. Eberhardt, F.L. EberhardtGear-cutting and hobbing machinegear making machines
515,906Mar. 06, 1894U. Eberhardt, H.E. EberhardtMultiplex gear-cuttergear making machines
539,600May 21, 1895O. TybergAutomatic Stud Turning Machinescrew machines
541,475Jun. 25, 1895F.L. Eberhardt, H.E. Eberhardt, U. EberhardtCrank Planermetal shapers
575,393Jan. 19, 1897U. Eberhardt, H.E. Eberhardt, F.L. EberhardtGear-cutting machine with safety-stopgear making machines
D28,444Apr. 05, 1898C. RichardsonDesign for a carving forkcutlery
D28,445Apr. 05, 1898C. RichardsonDesign for a carving forkcutlery
D28,446Apr. 05, 1898C. RichardsonDesign for a carving forkcutlery
617,723Jan. 17, 1899U. Eberhardt, H.E. Eberhardt, F.L. EberhardtGear-cutter clamp for wheel-blanksgear making machines
D32,340Mar. 13, 1900A.P. Sloan, Jr.Design for a frame for shafting-hangers
683,871Oct. 01, 1901J. AckerlyKey Gagemeasurement gauges
700,184May 20, 1902H.F. Emme, F.L. EberhardtGear-cutting enginegear making machines
700,679May 20, 1902E.G. Eberhardt, H.E. Eberhardt, F.L. EberhardtCrank-planer or analogous toolmetal planers
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