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How to obtain a patent and what to invent (1918)

Talbert & Talbert. [from old catalog] · Washington, D.C., Talbert & Talbert · leaf 41

An illustration from How to obtain a patent and what to invent, 1918, leaf 41
which shows thepromptness you employed in the execution of this business, and which I ap-preciate very much. Thanking you for your promptness and wishing you success, I am, D. H. Smith, Bluefield, W. Va. Yours of the first received notifying me of allowance of Patent on my Pieand Cake Lifter. I… … *Jfffr?GS*S&S &?m&. The above is a photographic reproduction of one sheet of drawing executed by our Drafting Department. Patent Lawyers, Washington, D. C. 41 worthless. A patent is the only means for protecting an in-vention and only that part of the invention which is coveredby the…

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