Texas Patents - 2 Matching Results
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- Escapement for Timekeepers.
- Patent for the improvement in the escapement of the watch for a "more regular and less liable to get out of order" through wear (lines 23-24), including illustration.
- Improvement in Compositions Used as Building Materials.
- Patent for making a new kind of building and fencing materials by using farm waste and inorganic settable ingredients such as quick-lime, clay or soil. No illustration.