The World almanac and encyclopedia . ur certificate is of great assistance toinventors who require financial aid toobtain patents. OUR FIVE BOOKS MAILED FREE to any address. Send for these books—the finest publications ever issued forfree 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. MONEY IN PATENTS Tells how to invent for profit, andgives history of successful inventions. •WHAT TO INVENT Contains a valuable LIST OF INVEN-TIONS WANTED and suggestions con-cerning


The World almanac and encyclopedia . ur certificate is of great assistance toinventors who require financial aid toobtain patents. OUR FIVE BOOKS MAILED FREE to any address. Send for these books—the finest publications ever issued forfree 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. MONEY IN PATENTS Tells how to invent for profit, andgives history of successful inventions. •WHAT TO INVENT Contains a valuable LIST OF INVEN-TIONS WANTED and suggestions con-cerning profitable fields of invention; alsoinformation regarding prizes offered forinventions, amounting to ONE MILLIONDOLLARS. PATENTS THAT PAY Contains letters from our clients whohave built up profitable enterprises found-ed upon patents procured by us; also in-dorsements from prominent inventors,manufacturers. Senators, Congressmen,Governors, etc. PATENT PROMOTION Gives valuable information regardingthe sale and placing of VICTOR BUILDING Our new $200,000 building opposite U. S. Patent Office SPECIALLY ERECTED by us for OUR own use. Foreign Patents WE HAVE DIRECT AGENCIES IN ALLTHE PRINCIPAL FOREIGN COUNTRIES andsecure FOREIGN PATENTS in the shortest pos-sible TIME and at the LOWEST COST. Writefor 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, and sug-gestions as to New Ideas they wish to purchase. WD ADVERTISE OUR CLIENTS REFERENCES INVENTIONS FREE Second National Bank. Washington. D. C. in a list of Sunday newspapers with, two million Union Savings Bank. Washington. D. C. circulation, in manufacturers journals and in the C,!imbej; of Commerce, Washington. ,,, D 0 . „ Pitner Gasoline Lighting Chicago, 111. Worlds Progress. Sample Copy Free. We save R. G. Dun & Washington. D. C. you time and money in securing pate


Size: 1394px × 1793px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectstatist, bookyear1915