Patent for using aluminum chlorid compounds to clean crude oil. Which is apart of the petrochemical process of oil purification.

Report issued by the Bureau of Mines over the eleven experiment stations established near important mining fields. The work done by the stations are discussed. This report includes tables, illustrations, and photographs.

Patent for a combined roost and nest for farm animals. The purpose of this new design is to improve the sanitation of current roosts and nests.

Patent for an aerial conveyor, specifically one that relates to "an aerial suspension car for aiding linemen in traveling along a suspended cable" (lines 9-11). It's primary function is to allow a wheeled car to be mounted on a cable and used to transport a person.

Patent for an improved apparatus for treating hydrocarbons. This apparatus is for treating comparatively heavy petroleum and other hydrocarbon oils and their distillates and derivatives, in order to produce from such heavy oils a large yield of gasoline or other light, easily volatile liquids. This apparatus will be a safe and efficient way to produce large yield of gasoline and light hydrocarbon liquids from heavy oils and will be free from trouble arising from the accumulation of carbon.

Patent for an advertisement sign with a translucent display band that illuminates different sections of letters, numbers, or figures, in various colors, giving the appearance of animation.

Patent for shade-brackets which connects window shades or blinds to a wall or ceiling

Patent for a vehicle-indicator that is designed for use on vehicles such as automobiles, to indicate the movement of the vehicle. Other objects of this include that it alerts those around of the intended movement of the vehicle being driven.

Patent for a device that cuts stalks of corn to a standardized uniform length for ease of handling and consistent presentation.

Patent for a tool designed to remove the tire casings from vehicle rims and also to replace the casing back on to the rims.

Patent for improvements to a torpedo controlling apparatus. Electrically operated wings or vanes are added to the exterior of the torpedo, allowing remote control from within an airplane. The position and angle of the wings or vanes affect the depth of the submerging operation.

Patent for an optical device proposed to replace lenses and goggles. Instead of lenses, this device has circular shutters (much like a camera) that forces direct vision and eliminates peripheral vision for concentration and focus.

Patent for a mechanism that attaches to the inner rim and adjacent spokes of a wheel to maintain the position of a tire bandage.

Patent for a new Motor-Vehicle (relate to motor vehicle) that provide cushioning means for the steering wheel of a tractor.

Patent for improvements in regarding "stake supports and braces for vehicle bodies" (lines 10-11) including an illustration. These improvements are specific to creating a combined "brace and supporting member" (line 41) to increase structural integrity.

Patent for a thread cutting tool developed to efficiently thread bolts, rods, and other parts without damaging the ends of the thread, includes illustrations.

Patent for a ridable shovel with wheels that allows the user to control digging and dumping of scooped loads by footrest operation.

Patent for improvements to faucets, such as those for showers, bathtubs, and sinks, to provide water of a desired or specified temperature.

Patent for an improved planter for farm equipment by the inclusion of a wheel.

Patent for photographic film that contains alternating sensitized and non-sensitized sections for the purpose of creating an initial exposure view as a guide to use when taking a subsequent actual photograph.

Patent for a plow that can be easily and inexpensively adjusted to plow shallower or deeper.

Patent for a pipe pulling device designed for wells. The device will automatically grip and hold pipe at any point of elevation.

Patent for improvements in peanut harvester machines with illustrations. The improvement is specific to "improved organiz[ation]" (line 10) and to "simplify and improve the construction" (line 18) of the harvester.

Patent for elevating truck equipped with a conveyor belt powered by an electric motor. The device is "easily moved about and placed in position by one or two men" (lines 29–30), but powerful enough to lift bales of cotton (or other objects) weighing up to 600 pounds, includes illustrations.