Browse Inventions by First Letter · D

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Invention Title
Dash board for carriageView patent
Dead center liftView patent
Defecating saccharine fluidView patent
Deflecting plate of circular sawsView patent
Dentist's and barber's chairView patent
Dentists vulcanizerView patent
Design for a band saw frameView patent
Design for a barn door hangerView patent
Design for a barn door hanger or rollerView patent
Design for a bedsteadView patent
Design for a bedsteadView patent
Design for a bedsteadView patent
Design for a bedsteadView patent
Design for a bedsteadView patent
Design for a bedsteadView patent
Design for a blacksmiths drillView patent
Design for a bowView patent
Design for a bureauView patent
Design for a bureauView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a burial caseView patent
Design for a cannon stoveView patent
Design for a casterView patent
Design for a chain pumpView patent
Design for a charcoal stoveView patent
Design for a coal and wood cooking stoveView patent
Design for a coffinView patent
Design for a cushion for backs of chairs, etc.View patent
Design for a dining room stoveView patent
Design for an alphabet of lettersView patent
Design for chain pumpsView patent
Design for chairsView patent
design for iron mantelsView patent
Design for iron mantelsView patent
Design for iron mantelsView patent
Design for whiskey barrel brandView patent
Detachable horsehoe calkView patent
Detachable saw teethView patent
Device for adjusting millstonesView patent
Device for attaching hubs to axlesView patent
Device for releasing horses from cartsView patent
Device for retaining fillings in teethView patent
Device for retaining fire in stovesView patent
Device for securing lightning rodsView patent
Device for setting laterally circular sawsView patent
Device to prevent injury to liquor on tapView patent
Dial telegraph apparatusView patent
Dial telegraph apparatusView patent
Dial telegraph instrumentView patent
Diaphragm pumpView patent
Dies for bolt heading machineView patent
Dining room stoveView patent
Dining room stoveView patent
Disinfecting apparatusView patent
Distillation of alcoholView patent
Distilling apparatusView patent
Ditching machineView patent
Dog muzzleView patent
Door and sash clampView patent
Door for cannon stoveView patent
Door for cannon stovesView patent
Door lockView patent
Door lockView patent
Door lockView patent
Door lockView patent
Door springsView patent
Door springsView patent
Double oven stoveView patent
Double oven stoveView patent
Double perch and fifth wheel for carriageView patent
Dough mixerView patent
Dough mixer and rollerView patent
Dove tail machineView patent
Dovetailing machineView patent
Draw bridgeView patent
Drawing head for spinnersView patent
Dress guard for carriageView patent
Dress of grinding surfaces for grain millsView patent
Drilling and hoisting machineView patent
Drilling machineView patent
Driving paddle wheelView patent
Drying apparatusView patent
Drying lard and tallowView patent
Dumping car for gradingView patent
Dumping wagonView patent