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. The World almanac and encyclopedia. inventor andserve as proof of the in-vention until the case canbe filed in the U. S. PatentOffice. OBTAINING ASSISTANCE FORINVENTORS Our certificate is of great assistance toinventors wlio require financial aid toObtain patents. OUR BOOKS MAILED FREE to any address. Send for these books—tJie finest publications ever issued forifree distribution. HOW TO OBTAIN A PATENT Our illustrated eighty-page Guide BookIs a book of reference for inventors, andcontains 100 /mechanical movements il-lustrated and described. WHAT TO INVENT Contains a valuable lAST OF INVEN-TIONS WANTED and suggestions con-cerning profitable fields of invention; alsoinformatioa regarding prizes offered forinventions, amounting to ONE SULLIONDOLLARS. BULUSTIN OF PATENT BUYERS Contains letters from ouir clients who(have built up profitable enterprises found-ed upon patents procured by us; indorse-ments from prominent inventors and man-ufacturers: also gives valuable information,regarding the sale and placing of VTCTOR BUILDING Our new $200,000 building opposite U. S. Patent Office SPECIALLY ERECTED by us for OUR own use. FOREIGN PATENTS WB HAVE DIRECT AGENCIES IN ALLTHE PRINCIPAL FOREIGN COUNTRIES andsecure FOREIGN PATENTS in the shortest pos-sible TIME and at the LOWEST COST. Wiritefor our Illustrated Guide Book on Foreign Patents,sent free to any address. Wanted Ideas LIST OF PATENT BUYERS contains requests from MANU-FACTURERS and PROMOTERS for patents secured by us, andsuggestions as to New Ideas they wish to purchase. WE ADVERTISE OUR CLIENTS REFERENCES INVENTIONS FREE Union Savings Bank. Washington. D. C. in a hst of Sunday newspapers, maaufacturers Chamber of Commerce, Washington, D. C. journals and in the Worlds Progress. Sample Pitner Gasoline Lighting Chicago. 111. Copy Free. We sare you time and ononey in R. G. Dun & Washington. D. C. securing After tihe patent is granted we Smethport Glass Smethport, Pa. ■assist you
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