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344 Matching Results
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344
Suspended Rail-Joint.
Patent for a suspended rail-joint that improves on the anglebar railjoint. The improved design has the minimum amount of bolts, does not use railbolts, has a newly designed fastener, allowance for the rails to expand and contract, and adjustable guards against creeping.
Date:
July 31, 1894
Creator:
Lang, Otto H.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Brick-Machines.
Patent for an improvement in brick-machines by which a new combination of construction materials is contrived.
Date:
July 31, 1876
Creator:
Michel, Ferdinand
Object Type:
Patent
System:
The Portal to Texas History
[News Clip: Hate Crimes]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 31, 1991, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: GNB Lead]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 31, 1991, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: EPA Protest]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 31, 1991, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Food Bank]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 31, 1991, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Dental Swaging Apparatus
Patent for a dental apparatus that produces gold facings and cusps for individual teeth, as well as plate and bridge work.
Date:
July 31, 1906
Creator:
Crawford, Lyter H.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Cleaner.
Patent for an improved cotton cleaner including instructions and illustrations.
Date:
July 31, 1917
Creator:
Line, George C.
Object Type:
Patent
System:
The Portal to Texas History