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3 Matching Results
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Check - Book
Patent for a new and useful improvements in check-book for " customer's use, such as are employed by banks for free distribution" (line 11 - 13).
Date:
November 2, 1897
Creator:
Exline, Marcus P.
System:
The Portal to Texas History
Moldboard for Plows.
Patent for improved design of plow moldboard made from Plaster of Paris which repels sticky soils and is durable for shipping. Includes instructions and illustration.
Date:
November 2, 1915
Creator:
Miller, Charles K.
System:
The Portal to Texas History
Churn - Motor.
Patent for a new and useful Churn-Motor to "provide a simple and efficient from a wind-motor adapted for use in connection with churns, the wind-wheel blades being so constructed as to adapt them to expose the necessary surface for efficient operation under the conditions" (line 9- 14).
Date:
November 2, 1897
Creator:
Staples, John & Spake, William H.
System:
The Portal to Texas History