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Weaning-Bit

Description: Patent for a weaning-bit. This bit "[admits] air into the mouth of the animal, thus obviating any drawing or sucking action." (lines 10-12) Additionally, this bit was created to be of better construction which would make it cheaper and longer-lasting.
Date: July 24, 1917
Creator: Turner, Wiley Ernest
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Type-Writer.

Description: Patent for a new device for typewriters which allows for shifting from lower case to upper case by means of "the one set of keys ordinarily employed, but of modified construction" (lines 14-15) including descriptions of the device, operation, and illustrations
Date: May 6, 1902
Creator: Austin, Thomas R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Steam-Boiler Indicator.

Description: Patent for an improvement in steam boiler indicators to alert when the water has dropped below a specified threshold, including instructions and illustrations.
Date: April 28, 1914
Creator: Marrs, Vollie B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Portable Water-Heater and Steam-Cooker

Description: Patent for a portable water-heater and steam-cooker that "can be adapted for heating water for a variety of domestic purposes, such as for washing clothes and the like, and for supplying steam for scalding clothes, for cooking feed for stock, and for operating a churn or similar device" (lines 14-19).
Date: April 12, 1904
Creator: Staton, John William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Folding Box

Description: Patent for paper box formed from a single blank which can be folded into compact form.
Date: May 8, 1906
Creator: Hale, Lawrence F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pipe-Wrench

Description: Patent for a self-adjustable pipe wrench that actively adapts to the material it is applied to by means of a moveable portion of the gripping jaw, with illustrations and instructions.
Date: May 28, 1918
Creator: Moore, Joseph D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gage.

Description: Patent for a measuring gage for measuring rafters that clamps on the wood, has a saw guide line, and eliminates the use of multiple calculation instruments thus making the process simpler.
Date: April 2, 1907
Creator: Morrison, Andrew
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dental Instrument.

Description: Patent for a new dental instrument that extracts "swollen portions of the gum where it extends over the tooth" (lines 11-13), including illustration. Use of the instrument is meant to replace the common, but "objectionable" (line 56), practice of lancing the gum.
Date: April 4, 1916
Creator: Knox, Eldon Lemoin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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