Resource Type
States
Counties
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Body-Bolster
Patent for a body bolster for a railway vehicle. Illustrations included.
Date:
December 17, 1907
Creator:
Wahlert, Henry A.
System:
The Portal to Texas History
Ladder
Patent for ladders, more particularly to one adapted for use in connection with freight-cars. (lines 9-11) Design to prevent the grab-irons from becoming disconnected from the rails. (lines 27-29)
Date:
December 12, 1905
Creator:
Saling, Thomas W. & McKiel, James
System:
The Portal to Texas History
Fire Box For Boilers
Patent for a fire box for boilers. Illustration included.
Date:
December 20, 1904
Creator:
Scheliga, Raimund
System:
The Portal to Texas History
Nut Wrench
Patent for a nut wrench. Illustration included.
Date:
December 13, 1904
Creator:
Briscoe, Joseph M.
System:
The Portal to Texas History