UNT Libraries Government Documents Department - 42 Matching Results
Search Results
- Chimney-Cowl
- Patent for low cost chimney cowl improvements to insure proper draft and prevent fires.
- Carbureter Attachment.
- Patent for a carbureter attachment.
- Burial-Casket
- This patent is for a burial casket. One of the aims of this casket is to obviate the necessity of using metallic securing devices which now commonly corrode or deteriorate from moisture and expose the body of the corpse to moisture in the ground as well as to parasites and burrowing animals.
- Belt
- Patent for a belt. The belt is used for fan belts in motor vehicles and to also have a resilient engagement with wheels without wear on wheels and pulleys.
- Automatic Fire and Burglar Alarm.
- Patent for automatic fire and burglar alarm. A cord extends from the casing of the alarm mechanism to a window. The alarm is triggered either by weight of a window opening or the cord is burned by fire.
- Catch.
- Patent for an improved catch (latch) to hold open gates that will "prevent a rebound of the gate" (lines 20) and is "simpler, less expensive, and otherwise more convenient" (lines 29-30) to manufacture and use.
- Classifier and Separator.
- Patent for classifiers and separators used in mining to separate solids and liquids in the tank. It allows for easy removal and replacement of parts as they wear.
- Bottle-Cap
- Patent for Louis Skala's improvement on the bottle cap. This design features a clampable bottlecap design for better functionality and a better seal
- Attachment for Carbureters
- This patent is for improvements in attachments for carbureters for automobiles. The purpose of this invention is to provide a means whereby only hot air or vapor is sucked into the carbureter,
- Casket.
- Patent for a casket with that is a "reinforced plastic burial casket which shall be of a light construction but having great strength in proportion to its weight" (lines 13 - 16), hermetically sealing the interior and keeping water out, including illustrations.
- Collar.
- Patent for "improvements in turned down collars, the object of the invention being to effect an improvement in the construction of a turned down collar so that the collar is prevented from getting over the vest, and to also improve the fit of a vest and coat in the back." (lines 8-14)
- Automatic Fountain-Valve for Locomotives
- This patent relates to new and useful improvements in an automatic fountain valve for locomotives. The purpose of the invention is to provide a valve that will automatically close in the case of the locomotive overturning. This valve will cut off the escaping or steam from broken pipes and prevent the scalding of engine-men who may be trapped in the cab.
- Can-Opener.
- Patent for a can opener that is made from "a single flat piece of metal" (line 17) and is made for ease of operation, reducing the chance of the user cutting themselves.
- Attachment for Vehicle-Headlights.
- Patent for attachment for vehicle headlights. The invention has a deflecting hood for the head light that deflects the light downward, below the line of sight, particularly for oncoming vehicles
- Canopy-Support
- Patent for canopy support for the bed where the user can attach mosquito netting. The canopy support can be removed and folded when not in use, and is designed to offer simple and efficient support.
- Wrench
- Patent for wrench. Machine bolts have a cylindrical or round shank and therefore in order to remove the nut it is often necessary to employ two tools, one engaged with the head of the bolt to prevent its turning and the other engaged with the nut for removing the same. This invention involves a structure provided which includes a member for engaging and holding the head of the bolt and another member for engaging the nut and capable of being revolved whereby the nut may be screwed on to or unscrewed from the bolt.
- Tube-Vulcanizing Apparatus.
- Patent for a tube-vulcanizing apparatus "and in such connection, it relates more particularly to an apparatus for repairing inflatable tubes for wheel tires." (lines 10-13)
- Line-Type-Casting Machine
- Patent for a line type casting machine that focuses on improvements to the pot charging device and uses a type of float mechanism (as opposed to a thermostat) including instructions and illustrations.
- Mail-Bag Catcher
- Patent for improvements of mail bag catchers. This patent proposes improvements on the construction and arrangements of mail bag catchers including the alteration of the jaw and the addition of springs. Includes illustrations.
- Automatic Fuel-Changing Valve.
- Patent for Automatic Fuel Changing Valve. The purpose of the invention is to provide a mechanism that switches to another gas supply when the one which is feeding the system runs low.
- Ventilator
- Patent for low cost, improved ventilators for Pullman and passenger cars and buildings.
- Vacuum-Regulator for Oil-Pumps.
- Patent for vacuum regulator for oil pump. This device is simply constructed and easy to operate. It is an automatic cut-off in the vacuum of the pipe line to the pump.
- Starter.
- Patent for starter for internal combustion motors. The starter will not emit the backward kick of the motor which could injure the operator.
- Portable Support
- Patent for a portable support. This support improves previous portable support structures specifically based around transporting barrels or other cylindrical objects through rockers, pivoted legs, and supporting frames in order to increase movement and allow the frame to be tilted in alternate positions.
- Pump
- This patent is for pumps. This patent allows for the pump barrel to be readily disengaged from its normal positive engagement with the well tube for removal from said tube for repairs or any other reason.
- Mixer
- Patent for an improved mixer for "use in connection with internal combustion engines" (lines 9-10). The invention is designed to simplify and increase the engine's efficiency while also making construction more affordable.
- Moving-Picture Machine.
- Patent for an improved machine to play films (moving-pictures), synchronizing both sound and picture in a single machine. Division of another patent by the same inventor (Serial No. 765,959) for a sound record film, and is intended to be used in conjunction with said patent.
- Tag for Keys and Other Articles.
- Patent for a tag that can be attached to keys for hotel rooms and similar uses. The tag could include the room number associated with the key, the hotel address, and a space for inserting advertising cards.
- Soap Powder
- Patent for soap powder that dissolves easily and may be used in all types of water. Soap will make fabrics white and easy to iron.
- Geometrical Instrument
- Patent for a geometrical instrument. This instrument is used to create a straight edge with pivoted blades, like a protractor, to be used for laying protracted angles, etc.
- Rail Fastener
- Patent for rail fasteners. This invention is meant to eliminate the use of railroad spikes in railroad construction.
- Protector for Type-Writer Frames.
- Patent for typewriter frame protector. The protector attaches to the part of the typewriter frame which is subjected to frequent contact by the user. The protector prevents the frame from wear which can lead to rust.
- Fluid-Vending Machine.
- Patent for improvements to fluid vending machines. The amount of money put in changes the amount of fluid distributed.
- Fly Catcher
- Patent for the fly catcher. This invention comprehends the provision of a fly trap embodying a chute through which livestock may pass and have flies that circulate around them being scared or brushed off of them and causing them to enter a trap. Illustrations are provided.
- Float-Valve.
- Patent for a float valve that is easy and inexpensive to manufactured. It may be used in all tanks.
- Pneumatic-Tire Protector
- Patent for an improved pneumatic tire protector. This is a liner "interposed between the inner tube and tire casing to prevent puncture of the inner tube" (p.1 lines 6-8)
- Phonographic Attachment for Moving-Picture Machines
- Patent for an invention that is "the provision of mechanism whereby a sound record may be made or reproduced synchronously with the taking or reproduction of moving pictures" (Paragraph 100). In addition, the invention enables sound and picture to be recorded on the same machine, so that they sound and the picture match.
- Peanut-Sheller
- This patent relates to improvements in the shelling machine and particularly to peanut shelling machines. This patent is to provide a device which will shell a larger quantity of peanuts faster and more efficiently than similar type devices.
- Planter
- Patent for a planter. The invention is designed to improve upon planters by "retaining the seed hopper of the planter upon the side beams of the same" (lines 13-14) and ease the ability to swing, lift, or otherwise move the hoper to a different position for greater precision when planting.
- Draft Attachment for Automobiles.
- Patent for a draft attachment for automobiles to aid in their movement from muddy or slippery conditions including instructions and illustrations.
- Cotton Chopper
- Patent for a cotton chopper. The mechanism is attached to a riding cultivator where plants are cut in advance of the cultivator blades.
- Shock-Absorber
- Patent for improved shock absorbers. The invention is designed to help them be adapted for every type of vehicle. They are cushioned and provide a casing for liquid to help with shock absorption.