12 Matching Results

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Wrench.

Description: Patent for a wrench that is adjustable to different size nuts and has a reciprocating screw member.
Date: July 16, 1907
Creator: Daniel, Robert O.
Partner: UNT Libraries Government Documents Department

Magazine-Firearm.

Description: Patent for a magazine firearm, whose breech bolt is operated with the left hand to leave the right free for pulling the trigger.
Date: November 16, 1909
Creator: Rebman, Joseph
Partner: UNT Libraries Government Documents Department

Mangle

Description: Patent for a mangle which employs a "multiplicity of rollers" (line 18). Illustrations included.
Date: February 16, 1909
Creator: Musch, August
Partner: UNT Libraries Government Documents Department

Rail-Splice.

Description: Patent for a rail splice that joins the ends of railway tracks to one another to prevent spreading of the tracks and is easily taken on and off for repair work.
Date: July 16, 1907
Creator: Bonner, Benjamin B. & Bonner, Thomas W.
Partner: UNT Libraries Government Documents Department

Railroad Switch

Description: Patent for a railroad switch. "This invention relates to railroad-swtiches and is especially designed with reference to street railways and surburban lines" (9-11). Illustration included.
Date: October 16, 1906
Creator: Tucker, Argyle W. & Tucker, Hugh H.
Partner: UNT Libraries Government Documents Department

Planter.

Description: Patent for certain new and useful improvements in "combined cotton - seed and corn planters". (line 11 - 12).
Date: January 16, 1900
Creator: Schofield, James Drummond
Partner: UNT Libraries Government Documents Department

Cotton Gin Saw Cleaner

Description: Patent for a cotton gin saw cleaner. This invention is designed to clean cotton from gin saws. Illustration included.
Date: August 16, 1904
Creator: Clark, Joseph Y.
Partner: UNT Libraries Government Documents Department

Cushioned Holder for Dating-Stamps

Description: Patent for a cushioned holder for dating stamps. Illustration included.
Date: April 16, 1907
Creator: Ensign, Ely
Partner: UNT Libraries Government Documents Department

Ice Saw

Description: Patent for an ice saw. The invention is designed for cutting ice blocks for use in ice boxes, refrigerators, and such devices. Illustration included.
Date: April 16, 1907
Creator: Butler, Thomas M.
Partner: UNT Libraries Government Documents Department

Embossing-Machine.

Description: Patent for improvements to embossing machines. specifically machines for embossing saddle leather, including an illustration.
Date: September 16, 1902
Creator: Russell, Frank Keach
Partner: UNT Libraries Government Documents Department

Check-Valve for Locomotive-Boilers and the Like.

Description: Patent for "an improvement in check valves particularly adapted for use on locomotive boilers" (lines 9-11) with illustrations.
Date: November 16, 1909
Creator: Fondren, Theodore Robert
Partner: UNT Libraries Government Documents Department

Bathing-Hat.

Description: Patent for a nearly waterproof hat that will keep the hair dry and protect the face from the sun while being both strong and durable.
Date: January 16, 1906
Creator: Herndon, Florence E.
Partner: UNT Libraries Government Documents Department
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