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Patents Granted on 1912-12-10
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
CA-144,581Dec. 10, 1912W.H. CarrierPsychrometerweatherman
CA-144,657Dec. 10, 1912J.M. JonesSafety guards for buzz-planers and jointersjointers
1,046,453Dec. 10, 1912E.E. EuchenhoferMachine for making bail-handles for paper pails
1,046,525Dec. 10, 1912G.J. WillettSafety Lathe Doglathe dogs
1,046,638Dec. 10, 1912A. PetersenValve Spring Compressorvalve spring tools
1,046,687Dec. 10, 1912J.H. Van DeventerRotary Enginerotary steam engines
1,046,691Dec. 10, 1912C.C. WaisMetal Working Machinerymetalworking machine mechanisms
1,046,739Dec. 10, 1912E.E. DavisReaming-toolreamers
1,046,740Dec. 10, 1912E.E. DavisBoring-toolboring heads
1,046,780Dec. 10, 1912F. HanamanConnection Between Metallic Filaments and Feed Wires of Electric Incandescent Lamps incandescent light bulbs
1,046,809Dec. 10, 1912J. KunzMechanical Hammerpower hammers
1,046,834Dec. 10, 1912C.B. MillsCore structure for dynamo-electric machinesmotor armatures
1,046,840Dec. 10, 1912W.T. MurphySafety devicemetalworking presses
1,046,975Dec. 10, 1912R.J. Clark, Jr.Pencil Gagemarking gauges
1,047,126Dec. 10, 1912J.M. HanceTool-sharpening holder
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