Serial/Series Title
States
Counties
58 Matching Results
Results open in a new window/tab.
Rotary Razor-Sharpening Machine
Patent for a razor-sharpening device that will be compact and simple to produce.
Date:
February 17, 1914
Creator:
Herring, Charles M.
Object Type:
Patent
System:
The Portal to Texas History
Motor Limbering Stand
Patent for a motor limbering stand. To provide an apparatus for starting and testing motors.
Date:
February 19, 1918
Creator:
Hill, James H.
Object Type:
Patent
System:
The Portal to Texas History
Band-Cutter and Feeder
Patent for "new and useful improvements in band-cutters and feeders" (lines 6-7).
Date:
February 26, 1889
Creator:
King, Charlie C. & Trimble, Alonzo D.
Object Type:
Patent
System:
The Portal to Texas History
Powder-Ejector.
Patent for a powder medicine ejector for discharging medicine into patients body cavities, which allows a dose of the medicine to be discharged from a larger quantity stored in the ejector.
Date:
February 1, 1910
Creator:
Kline, Charles W. & Long, Harley A.
Object Type:
Patent
System:
The Portal to Texas History
Hydrostatic Indicator for Weighing Scales.
Patent for a new and improved hydrostatic indicator for scales. This design consists in "a reservoir, an outer cylinder, a hollow inner cylinder, an attached stand-pipe, and registering-dial, said inner cylinder being surrounded by and sliding within said outer cylinder, said outer cylinder being provided with an attached inlet-pipe communicating with said reservoir, said pipe being provided with two valves, in combination with a bearing-bar, side rods, and under bar, forming a frame bearing upon the inner cylinder" (lines 55-65).
Date:
February 5, 1889
Creator:
Lewis, Henry A.
Object Type:
Patent
System:
The Portal to Texas History
Electric Bath Apparatus
Patent for device that allows an electric bath to be taken despite varying degrees of current intensity.
Date:
February 27, 1917
Creator:
Lowe, James D.
Object Type:
Patent
System:
The Portal to Texas History
Flush-Valve Attachment.
Patent for an attachment to a flush valve that will prevent the bowl from overflowing when flushing.
Date:
February 3, 1914
Creator:
Lupton, William A.
Object Type:
Patent
System:
The Portal to Texas History
Feeding Chute for Stoves.
Patent for a new and improved feeding chute for stoves. This design "is to provide the chute with a pivoted latch or other like device that will securely hold the door closed, the device operating automatically in locking the door closed. A further object of the invention is to provide a pivoted chute with a swinging door, so that the two will act conjointly with each other" (lines 36-43).
Date:
February 24, 1885
Creator:
Mayfield, William Dudley
Object Type:
Patent
System:
The Portal to Texas History
Screen-Door Hinge
Patent for a screen door hinge for both half or full length screens. Illustrations included.
Date:
February 18, 1913
Creator:
McFarland, Frank H.
Object Type:
Patent
System:
The Portal to Texas History
Gas Producer
Patent for a new and more efficient type of gas producer.
Date:
February 25, 1919
Creator:
Modlin, Frank E.
Object Type:
Patent
System:
The Portal to Texas History
Combined Music-Rack and Front Panel for Pianos
Patent for a music rack and front panel for pianos. Illustrations included.
Date:
February 22, 1910
Creator:
Norcross, Levi Watson
Object Type:
Patent
System:
The Portal to Texas History
Picture Display Machine
Patent for machines that display advertising machines that will rotate in the advertisements it displays.
Date:
February 13, 1917
Creator:
Osborne, James M.
Object Type:
Patent
System:
The Portal to Texas History
Coffee Roaster.
Patent for a new and improved coffee roaster. This design calls for "a revolving cylinder; and the invention consists of a cylinder provided with a hollow trunnion, and of a semi-tubular tester introduced through said trunnion into the cylinder, which tester serves as a handle for revolving the cylinder, and can be withdrawn from time to time with samples of coffee to enable the operator to judge of the progress of the roasting process" (lines 11-19).
Date:
February 15, 1881
Creator:
Owens, Harrison
Object Type:
Patent
System:
The Portal to Texas History
Air Filtering Gas Burner
Patent for device that helps prevent air from choking burners when used in cooking.
Date:
February 6, 1917
Creator:
Parks, William B.
Object Type:
Patent
System:
The Portal to Texas History
Device for Hanging Wall-Paper.
Patent for a device for hanging wall paper that includes a paper holder and paper brush/roller.
Date:
February 13, 1912
Creator:
Randle, Millard F.
Object Type:
Patent
System:
The Portal to Texas History
Valve for explosive-engines.
Patent for an improved valve for use in explosive engines which lists the movements of various parts in order to allow air and fuel to mix and explode.
Date:
February 2, 1914
Creator:
Ray, Albert J.
Object Type:
Patent
System:
The Portal to Texas History
Bushing Extractor and Inserter
Patent for the creation of a manner in the method of bushing extractors and inserters.
Date:
February 22, 1921
Creator:
Renfro, Leonardo E.
Object Type:
Patent
System:
The Portal to Texas History
Hotel Key Tag
Patent for key tag.
Date:
February 6, 1917
Creator:
Rosenfield, Clarence
Object Type:
Patent
System:
The Portal to Texas History
Derailing Block dated October 1, 1918
Patent for new and improved detailing rocks for railroads. What makes this unique is that the clamp can be quickly and effectively clamped to railroad tracks.
Date:
February 19, 1918
Creator:
Samuel Harvey Garrett & Joseph Owen Staude
Object Type:
Patent
System:
The Portal to Texas History
Rodless Double-Acting Pump
Patent for a Rodless Double-Acting Pump to "...eliminate the pump rods and substitute flexible connections" (lines 11-12).
Date:
February 12, 1917
Creator:
Schilder, John J.
Object Type:
Patent
System:
The Portal to Texas History
Watchmaker's Tool.
Patent for a watchmaker's tool that removes "the collet and hair spring of a watch from the balance wheel arbor, without injuring the hair spring of the watch and at the same time holding the balance wheel secure against accident or injury" (lines 10-14).
Date:
February 12, 1895
Creator:
Seyfriedt, William C.
Object Type:
Patent
System:
The Portal to Texas History
Controller Attachment for Levers
Patent for improvements on controllers for levers
Date:
February 6, 1912
Creator:
Smith, David C.
Object Type:
Patent
System:
The Portal to Texas History
Mattress-Making Machine.
Patent for certain new and useful improvements in mattress making machines, including instructions and illustrations.
Date:
February 6, 1900
Creator:
Stewart, Isaac N.
Object Type:
Patent
System:
The Portal to Texas History
Water Level and Water-Quality Data From Observation Wells in Northeast Texas
This Report presents quantitative and qualitative information concerning ground water of Texas, from observations in wells of 20 county areas in Northeast Texas by Texas Water Development Board and U.S Geological Survey.
Date:
February 1976
Creator:
Taylor, Howard D.
Object Type:
Report
System:
The Portal to Texas History