Design for a Game-Board (open access)

Design for a Game-Board

Patent for a design for a game-board this is both useful and ornamental.
Date: May 11, 1897
Creator: Sneddon, Guy Hoyt
System: The Portal to Texas History
Fuel-Oil-Controlling Valve (open access)

Fuel-Oil-Controlling Valve

Patent for a new fuel oil controlling valve for locomotives, with instructions and illustrations.
Date: May 27, 1913
Creator: Sneddon, William
System: The Portal to Texas History
Car-Axle Lubricator (open access)

Car-Axle Lubricator

Patent for improving parts of the journal box in car axles to simplify construction and enable access to the interior of the journal box for replacement or otherwise.
Date: May 18, 1920
Creator: Urbeita, Jose M.
System: The Portal to Texas History
Vehicle Wheel. (open access)

Vehicle Wheel.

Patent for a wheel attachment of "combined purposes of tire, felly and safety guard" (lines 15-16), with slight wing-like widening between spokes to prevent sinking into ruts, with optional cutouts to reduce weight, including illustrations.
Date: May 7, 1895
Creator: Laube, Godfried
System: The Portal to Texas History
Vehicle-Wheel. (open access)

Vehicle-Wheel.

Patent for a strong, durable, and inexpensive vehicle-wheel with an improved design that is meant for light vehicles. The wheel will "provide novel means whereby the wheel will be prevented from slipping into ruts in the road, thus overcoming the jar that would otherwise be caused" (lines 14-18).
Date: May 21, 1895
Creator: Laube, Godfried
System: The Portal to Texas History
Panorama-Camera. (open access)

Panorama-Camera.

Patent for a panorama camera to adjust or remove the film without exposing it, including illustrations.
Date: May 16, 1905
Creator: Baker, Franklin James
System: The Portal to Texas History
Nut Lock. (open access)

Nut Lock.

Patent for a new and improved nut lock. This design utilizes "[t]he combination, with the bolt having a longitudinal groove therein, and the nut having a circular recess in its inner face and a series of perforations in its outer face, of the key having its inner end bent at right angles and fitted in said recess, and provided with an arm and pivoted catch at the outer end, which catch is adapted to engage with a perforation in the nut" (lines 47-55).
Date: May 15, 1883
Creator: Mlinarich, Gioseppe Iosef Pepos
System: The Portal to Texas History