Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design "is to provide a cheap, durable, and simple car-coupling, which shall be automatic and positive in its action, and which uses the ordinary link and takes the draft in the same way as the common pin, and which will also fit any car, and will not get out of order from being battered. It consists, mainly, in the peculiar construction of a coupling device, in combination with a spring for holding it to the open or closed position, and co-operating with the same for automatic action" (lines 11-22).
Date: September 8, 1885
Creator: Ferguson, George Jones
System: The Portal to Texas History
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design consists in "the link having a hooked front end, the lever, spring between the front end of the lever and the link, slide-bar pivoted to the rear end of the lever, the spring-actuated latch on the said bar, having the pin thereon to engage in a socket in the bottom of the car, and the retractile spring at the outer end of the lever" (lines 11-19).
Date: September 27, 1887
Creator: Stovall, John David & Whittington, William Calvin
System: The Portal to Texas History
Burglar Alarm. (open access)

Burglar Alarm.

Patent for a new and improved burglar alarm. This design "consists in a wire attached to the anchor or escapement-lever of a clock-work for ringing or sounding an alarm bell, which wire has a hook at its outer end, which is passed into a loop, ring, or hook at the end of a wire connected with the key-bolt or knob-bolt of a lock, or with a wire leading to places a considerable difference from the alarm" (lines 11-18).
Date: September 20, 1881
Creator: Holloman, Harvey Allen
System: The Portal to Texas History
Crude-Oil Separator (open access)

Crude-Oil Separator

Patent for crude-oil separators mainly improves crude oil separators of baffle plate type.
Date: September 9, 1919
Creator: Lawrence, William P.
System: The Portal to Texas History
Adjustable Stand or Support for Mirrors (open access)

Adjustable Stand or Support for Mirrors

Patent for a mirror stand. Illustrations included.
Date: September 28, 1909
Creator: Humphries, Garland P.
System: The Portal to Texas History
Stalk-Chopper and Cotton-Thinner. (open access)

Stalk-Chopper and Cotton-Thinner.

Patent for improvements in stalk-cutters and cotton-thinners by making the cutting-blades and scraper-blades interchangeable, “so as to use the apparatus either as a stalk-chopper or a cotton-thinner; or may be changed to a dropper as may be desired.” (Lines 19-21) Illustration is included.
Date: September 15, 1891
Creator: Mauldin, Columbus Scott
System: The Portal to Texas History
Stump-Puller. (open access)

Stump-Puller.

Patent for a stump puller consisting of a "frame adapted to be secured to the rear end of a wagon" (lines 15-16) with a drum mounted on the frame. The drum is secured by one end of a cable, the other end of the cable "adapted to be secured to a stump, a ratchet-wheel, pawl, and lever adapted to operate said drum" (lines 18-20).
Date: September 1, 1903
Creator: Hawkins, Fletcher M.
System: The Portal to Texas History
Grain Register. (open access)

Grain Register.

Patent for a new and improved grain register. This design "is to furnish registers for recording the quantity of grain measured and sacked, and which shall be simple in construction and accurate in operation" (lines 12-15).
Date: September 28, 1880
Creator: Richardson, William Blewford
System: The Portal to Texas History
Sash-Holder. (open access)

Sash-Holder.

Patent for a new and useful improvement in sash holders, including instructions and illustrations.
Date: September 19, 1899
Creator: Morrow, Scott A. & Halcom, Jarret Conklin
System: The Portal to Texas History
Rotary Engine (open access)

Rotary Engine

Patent for rotary engine. This invention "is to provide means whereby the steam supply from the boiler can be controlled. Illustration included.
Date: September 13, 1910
Creator: Frazer, Terry H. & Vanlandingham, William W.
System: The Portal to Texas History
Register for Odometers. (open access)

Register for Odometers.

Patent for improvements in odometers for harvesting machines. The harvester can then calculate the amount to charge for harvesting.
Date: September 4, 1894
Creator: Shields, Augustus O.
System: The Portal to Texas History
Display Stand for Doors (open access)

Display Stand for Doors

Patent for display stand for doors.
Date: September 15, 1903
Creator: Raum, George W.
System: The Portal to Texas History
Design for an Agricultural Hoeing-Wheel. (open access)

Design for an Agricultural Hoeing-Wheel.

Design patent for a hoeing wheel that has a circular body having a plurality of flat arms that are regularly spaced.
Date: September 13, 1898
Creator: McGuire, John A. & Williams, Richard S.
System: The Portal to Texas History