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4 Matching Results
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Grapple.
Patent for a grapple, a device "for handling brick - that is, for moving brick from one point to another" (lines 13-14).
Date:
November 6, 1900
Creator:
Brownfield, James G.
System:
The Portal to Texas History
Roller-Shelving and Cloth-Measurer Combined.
Patent for certain new and useful improvements in roller shelving and cloth measurer combined, including instructions and illustrations.
Date:
September 6, 1898
Creator:
Apperson, Thomas F. & Dorsey, Charles H.
System:
The Portal to Texas History
Signal-Lantern.
Patent for a gas-burner signal lantern, instead of an oil-burner signal lantern, that indicates whether or not the track is all clear of trains; includes instructions and illustrations.
Date:
May 6, 1902
Creator:
Ruebel, C. A. Ernst
System:
The Portal to Texas History
Oil Burner
Patent for an oil burner. Illustration included.
Date:
October 6, 1906
Creator:
Butler, Albert Carroll
System:
The Portal to Texas History