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Protractor (open access)

Protractor

Patent for a new protractor design that is “particularly to a protractor or gage for use by carpenters in cutting the rafters for a building roof” (lines 9-11) including illustrations.
Date: November 9, 1915
Creator: Ernest, Albert C.
System: The Portal to Texas History
Egg-Case. (open access)

Egg-Case.

Patent for a new and useful improvement in egg case, that "relates to folding boxes or crates such as are usually employed for packing and shipping eggs and various other articles" (line 10-12).
Date: November 9, 1897
Creator: Prechtel, Charles A.
System: The Portal to Texas History