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4 Matching Results
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4
Check Book.
Patent for an improvement to check books and covers.
Date:
April 10, 1900
Creator:
Exline, Marcus P.
System:
The Portal to Texas History
Bucksaw.
Patent for "a new and useful improvements in bucksaws to provide a simple construction to secure the saw-blade detachably in position and to tighten the same to any degree of operation." (lines 5-10) including instructions and illustrations.
Date:
June 12, 1900
Creator:
Henry, Hugh
System:
The Portal to Texas History
Hame-Hook.
Patent for "a new and useful invention of hame-hook that can be easily and quickly applied to harness-hame." (line 5-10) including instructions and illustrations.
Date:
June 5, 1900
Creator:
Plumhoff, Edward
System:
The Portal to Texas History
Cultivator and Planter.
Patent for improvement to the "manner of mounting and adjusting the swinging frames [of planters], and to enable the said swinging frames to be readily adjusted vertically" (lines 12-15).
Date:
November 6, 1900
Creator:
Graves, Elbert G.
System:
The Portal to Texas History