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6 Matching Results
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Collector's Bill-Book.
Patent for certain new and useful improvements in collectors' bill - books, including instructions and illustrations.
Date:
April 18, 1899
Creator:
Ward, George Cooper
System:
The Portal to Texas History
Blacking-Brush
Patent for a new and useful improvement in blacking brushes, including instructions and illustrations.
Date:
April 18, 1899
Creator:
De Witt, Joseph R.
System:
The Portal to Texas History
Packing for Piston-Rods.
Patent for certain new and useful improvements in packing for piston rods and the like, including instructions and illustrations.
Date:
April 18, 1899
Creator:
Lewis, George Harris
System:
The Portal to Texas History
Road-Grading And Ditching Machine.
Patent for a new and improved road grading and ditching machine, including instructions and illustrations.
Date:
April 18, 1899
Creator:
Cornett, James William
System:
The Portal to Texas History
Electric-Current Controller.
Patent for a new and improved electric current controller for "use in connection with incandescent electric lamps" (line 10 - 11).
Date:
April 18, 1899
Creator:
Breeding, James Bouldin
System:
The Portal to Texas History
Hose-Coupling.
Patent for certain new and useful improvements in hose couplings, including instructions and illustrations.
Date:
April 18, 1899
Creator:
McCrory, John Alexander
System:
The Portal to Texas History