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Beauty-Pillow.

Description: Patent for improvement in beauty pillow which is slanted to draw the skin back toward the scalp to prevent wrinkling. Illustration is included.
Date: May 4, 1909
Creator: Fitze, Eloise
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Ulrich Brothers to W. A. Whitburn, April 14, 1949]

Description: Letter from Ulrich Brothers to W. A. Whitburn discussing the shipping of Mr. Whitburn's order for a spindle, a top bearing, spring and lower bushing as well as additional parts for a Seperator. Mr. Ulrich tells him the old grease will have to be replaced for the parts to help and request that the broken parts and any unused ones be sent back.
Date: April 14, 1949
Creator: Ulrich Brothers
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Improvement in Brick-Machines.

Description: Patent for improvement in brick machines by “providing the mixing and grinding-shaft with arms at the bottom, adapted in form and arrangement for pressing the clay through the openings, in the bottom of the curb, into the moulds, below, which rest on ways above a sliding carrier, provided with brackets, for forcing the moulds out.” (Lines 26-34) Illustration is included.
Date: May 4, 1869
Creator: Morgan, Asa
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hay-Press.

Description: Patent for improvements in hay-presses by using the combination of a ram having a connecting rod, a rack engaged with a rotatable cog-wheel, a bed-plate, a weighted lever, a buffer and other minor parts to create the pressing operation. Illustration is included.
Date: May 19, 1891
Creator: Grant, Richard A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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