 | Natural history - 1892 - 660 pages
...monthly for the Anti-Vaccination society of America. VERMONT JOURNAL: Windsor, Vt. 5O YEARSEXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone sending a sketch and description may qnlckly ascertain our opinion free whether an Invention Is prohnljly pntentable. Comiuunicatlons strictly... | |
 | Medicine - 1904 - 958 pages
...Canadensis has very general endorsement, the usual proportion being teaspoonful to glass of water. SO YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone sending a sketch and description ta«t quickly ascertain orr opinion free whether u invention is probably patentable. COmmante*. tions... | |
 | Medicine - 1901 - 504 pages
...APPLETON & COMPANY, San Francisco Agency. 50 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS <4.c. Anyone sending a sketch and description may quickly...an invention Is probably patentable. Communications strictly confidential. Handbook on Patent* sent free. Oldest agency for securing patents. Patents taken... | |
 | Kindergarten - 1904 - 1108 pages
...Office. Ill Adams St. John Y. Calahan, General Agent. 113 Adams Street. Phon. Central 2057 CHICAGO. K 60 YEARS* EXPERIENCE TRADE MARKS DESIGNS .... COPYRIGHTS Ac. Anyone sending a sketch and description may anlcklr ascertain our opinion free whether an Inrentlon is probably patentable. Communlca. tloiuatrtctlycontidentliu.... | |
 | Numismatics - 1907 - 422 pages
...States than of any other make of pant-in*. This is on account of their ftyle, accuracy and simplicity. TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone sending a sketch and description may quickly ascertntn our opinion free whether an invention is probably ptitontable. CommunlCAHANDBOOK on Patent*... | |
 | 1888 - 592 pages
...locations and list of books. All inquiries promptly answered. Address. HA MUMAW, M. I).. Elkhart, Ind. SO YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS AC. Anyone sending a sketch and description maj quickly ascertain our opinion free whether AD Invention Is probably putentable. Communications... | |
 | 1888 - 548 pages
...answered. Address, Dr. HA MUMAW, Elkhart. Ind. 5O YEARS' EXPERIENCE ' TRADE MARKS DESIGNS COPVRIGHTS &c. Anyone sending a sketch and description may quickly ascertain our opinion free wlietber an Invention Is probablj patentable. Communications strictlyconfldentlaL Handbook on Patents... | |
 | 1898 - 734 pages
...rRocuREDTOLED03;;sUpeHorptne858 For seven years a nttmbrr of the Examining Corps of V. S, Patent Office. SO YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone sending a sketch and description mar quickly ascertain our opinion free whether an Inrentlon ts probably patentable. Communications... | |
 | Education - 1904 - 992 pages
...& SON, Queen Victoria St., London, England. Wholesale of E. Fongera * Co., SO North William St., NY 60 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS...Anyone sending a sketch and description may quickly ascerlnln our opinion free whether an invention Is probably patentahle. Communications strictly confidential.... | |
 | Humanities - 1911 - 400 pages
...THE MOST CONSERVATIVE INVESTORS DOM1N1ON SECUR1T1ES CORPORATION LIMITED 21, KIN<; STEAST TORONTO 6O YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac....an Invention Is probably patentable. Communications strictly confidential. Hawnnnnir mi>.»«— sent free. Oldest agency for securing patents. Patents... | |
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TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone sending a sketch and description may quickly ascertain our opinion free whether an invention is probably patentable. 
