660 Matching Results

Results open in a new window/tab.

Nut-Lock. (open access)

Nut-Lock.

Patent for a nut-lock which is compromised of a T-shaped locking-pin that fits the the groves of the bolt and holds the nut in place.
Date: November 28, 1905
Creator: Jinks, Henry Leonard
Object Type: Patent
System: The Portal to Texas History
Guard-Rail Clamp (open access)

Guard-Rail Clamp

Patent for a simple, durable and adjustable guard rail clamp for securing guard rails to the main rails of a railroad track "as at bridge approaches and opposite to frog points" (lines 11-12) without the use of drill bolt-holes.
Date: November 28, 1905
Creator: Butcher, Jasper; Thomas, James L. & Butcher, Jasper
Object Type: Patent
System: The Portal to Texas History
Hat Fastener (open access)

Hat Fastener

Patent for hat fastener. illustration included.
Date: March 28, 1905
Creator: MacDonald, Singlton
Object Type: Patent
System: The Portal to Texas History
Hame Attachment (open access)

Hame Attachment

Patent for a hame attachment. Illustration included.
Date: November 28, 1905
Creator: Miller, John A. & McKenzie, Joseph H.
Object Type: Patent
System: The Portal to Texas History
Hook and Eye. (open access)

Hook and Eye.

Patent for improvement in hook and eye in which it will enable the “coacting parts to be readily engaged with each other, be closed with a snap by lateral pressure, which will not slacken or have play where they engage each other. It will not become accidentally detached, and have resilience between the engaged members that insures their remaining connected. It also will not have gap between the dress flaps when the members join together.” (Lines 13-21) Illustration is included.
Date: March 28, 1905
Creator: Priest, Frank L.
Object Type: Patent
System: The Portal to Texas History
Sash-Fastener. (open access)

Sash-Fastener.

Patent for a Sash Fastener that can be used to improve the sash holders function with a simplifying construction.
Date: November 28, 1905
Creator: Dunn, Aaron Washington
Object Type: Patent
System: The Portal to Texas History

Santa Fe (ATSF) 588

A builder's photo print of Santa Fe 588, 0-6-0 (Alco/Schenectady - 1886), later renumbered 2283. [scrapped in 1933]
Date: February 28, 1905
Creator: Wood, Sylvan R.
Object Type: Photograph
System: The Gateway to Oklahoma History
Harrow (open access)

Harrow

Patent for a harrow. Illustrations included.
Date: March 28, 1905
Creator: Stanley, Simon K.; Maynard, Willie C. & Maynard, William T.
Object Type: Patent
System: The Portal to Texas History
Dredging Apparatus (open access)

Dredging Apparatus

Patent for dredging apparatus. Illustration included.
Date: November 28, 1905
Creator: Jones, Fred A.
Object Type: Patent
System: The Portal to Texas History
Drawing Board (open access)

Drawing Board

Patent for a drawing board. Illustration included.
Date: February 28, 1905
Creator: McAnelly, Ernest Eugene
Object Type: Patent
System: The Portal to Texas History
Double Rotary Force Pump (open access)

Double Rotary Force Pump

Patent for double rotary force pump. Illustration included.
Date: March 28, 1905
Creator: Rotary, Julius R.
Object Type: Patent
System: The Portal to Texas History
Cotton Seed Cleaner (open access)

Cotton Seed Cleaner

Patent for a cotton seed cleaner. Illustration included.
Date: March 28, 1905
Creator: Benefield, Chauncey R.
Object Type: Patent
System: The Portal to Texas History