Resource Type
States
Counties
Month
38 Matching Results
Results open in a new window/tab.
prev
Results:
25 - 38 of
38
Tractor
Patent for a tractor. Illustrations included.
Date:
October 22, 1912
Creator:
Miks, Ambrose
System:
The Portal to Texas History
Plunger Head or Valve.
Patent for a plunger head or valve, which cannot come unscrewed accidentally while inside a pump.
Date:
November 23, 1909
Creator:
Shutt, John E.
System:
The Portal to Texas History
Improvement in Seed-Planters.
Patent for a seed feeder using a tube connected to a revolving cylinder at the bottom of the hopper to deposit the seeds into the earth, including illustration.
Date:
March 9, 1858
Creator:
Doss, William C.
System:
The Portal to Texas History
Improvement in Seeding-Machines.
Patent for the improvement of the seed-box so the seeds are properly distributed into the soil while preventing the seed from clogging the machine, including illustration.
Date:
August 24, 1858
Creator:
Keiper, D. B. & Fox, A. C.
System:
The Portal to Texas History
Gasket
Patent for a gasket. Illustration included.
Date:
January 8, 1907
Creator:
Shutt, John E.
System:
The Portal to Texas History
Snap-Hook.
Patent for a snap-hook for general use that can be used for attaching whips, ropes, and similar things to saddles and harnesses. It is composed of a flat metal plate with screw holes, a hook that is secured to the edge of the plate, and a screw.
Date:
February 14, 1893
Creator:
McDowell, Anthony B.
System:
The Portal to Texas History
Filling-Box For Cotton-Presses.
Patent for a new and improved filling box for cotton presses, including instructions and illustrations.
Date:
October 10, 1899
Creator:
Thorsen, Ole Andrias & Shutt, John Edward
System:
The Portal to Texas History
Sewing-Machine Attachment.
Patent for a sewing machine attachment "which can be used for the purpose of sharpening any instrument of small size - such as needles, scissors, knives, &c.;" (lines 11-13) with instructions and illustrations.
Date:
June 11, 1891
Creator:
McDowell, Anthony B.
System:
The Portal to Texas History
Feed-Delivering Attachment for Silos.
Patent for a rotatable feed delivering frame attachment for silos. This eliminates the need to manually climb the silo to transfer ensilage.
Date:
July 22, 1913
Creator:
Scott, Stephen M.
System:
The Portal to Texas History
Rotatable Table.
Patent for a table that has a rotatable central section, on which food is placed. The table is useful in facilitating the access to food for those dining at the table.
Date:
October 28, 1913
Creator:
Bryant, Jesse M. & Lind, John
System:
The Portal to Texas History
Harness Loop.
Patent for a new and improved harness loop. This design calls for two loops, one of which has a knob for perforated straps, with a single base in common. This eliminates the need for leather loops and for stitching leather straps.
Date:
February 15, 1881
Creator:
Owen, Abram
System:
The Portal to Texas History
Pessary.
Patent for a ring pessary used as a female birth control device, including illustration.
Date:
February 22, 1859
Creator:
Wells, Francis, F.
System:
The Portal to Texas History
Pessary.
Patent for an improved pessary, as an instrument to support for the uterus against prolapse, including illustration.
Date:
March 13, 1860
Creator:
Wells, Francis F.
System:
The Portal to Texas History
Pump
Patent for a pump. Illustration included.
Date:
June 15, 1909
Creator:
Shuit, John E.
System:
The Portal to Texas History