 | 1897 - 688 Seiten
...General Manager. 60 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS ic Anyone sending a Rketrh nnd description may quickly ascertain our opinion free whether an invention Is probably pntentabte. Communications fltrfctlycnntldeimul. Handbook on Pntenls sent free. Oldest agency for securing... | |
 | 1900 - 342 Seiten
...NY D. LYNCH & SONS, Mannfactmerb and dealerB in BOOTS AND SHOE? NIAGARA FALLS AND SUSPENSION BRIDGE TRADE MARKS DESIGNS COPYRIGHTS &c. Anyone sending a sketch and description may quickly ascertain onr opinion free whether an Invention Is probably pntentable. Communications atrictlyconfidentlal.... | |
 | 1909 - 326 Seiten
...2125 MAIN STREET. 6O YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac. Atryone Bending a itketch and description may quickly ascertain our opinion free whether an Invention Is probably piitentnhle. CommunlrrtUoni strictly confidential. HANDBOOK on Patent* •ent free. Oldest agency for... | |
 | 1899 - 312 Seiten
...D. LYNCH & SONS, Uanufactuierb and dealer« in BOOTS AND SHOES NIAUAHA KALbS AND SUSPENSION BRIDGE TRADE MARKS DESIGNS COPYRIGHTS &c. Anyone sending a sketch and description may qnlcklr ascertain our opinion free whether an invention te probably patentable. Communications strlctlyeonfldentlal.... | |
 | 1902 - 208 Seiten
...not be deceived by untried and unknown imitations. R. L POLK & CO., Publishers, DETROIT, - MICH. 60 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS &c....quickly ascertain our opinion free whether an invention ia probably patentable. Communications strictly confidential. Handbook on Patents sent free. Oldest... | |
 | 1902 - 104 Seiten
...Do not be deceived by untried and unknown imitations. R. L POLK & CO, hilidien, DETROIT, - MICH. SO YEARS" EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS &c. Anyone sending a sketch and description may ascertain our opinion free whether an quickl invent tions strictly co invention 18 probably patentable.... | |
 | 1910 - 756 Seiten
...SOLD 120 BOYLSTON ST.. BOSTON 60 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS Ac. Anyone Bending a sketch and description may quickly ascertain our opinion free whether an Invention Is probably pntemable. Communicatlonsstrictlyconlldential. HANDBOOK on Patent* sent free. Oldest agency for securing... | |
 | 1903 - 710 Seiten
...commission allowed. Address PRINTERS' 1MK, 10 Spruce St., Hew York. 50 YEARS' EXPERIENCE Canvasser Wanted TRADE MARKS DESIGNS COPYRIGHTS &c. Anyone sending a sketch and description may onlokly ascertain our opinion free whether an invpntion Is probably pntentable. Communications strictly... | |
 | 1899 - 808 Seiten
...Complete Catalogue Free on Application. App-Stott Engraving & Printing Co. J8J4 Curtis St., Denver. 50 YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS &c....quickly ascertain our opinion free whether an invention \s probably pntentable. Communications strictly confldentlal. Handbook on Patent* sent free. Oldest... | |
 | 1902 - 730 Seiten
...our office. Particulars for 2c stamp. JL RUSSELL, BONHAM, TEXAS. (Formerly of Palestine, Texas.) 5O YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS &c....sending a sketch and description may quickly ascertain onr opinion free whether an invention is probably pntenmble. Communications fltrictlyconfldentml. Handbook... | |
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YEARS' EXPERIENCE TRADE MARKS DESIGNS COPYRIGHTS &c. Anyone sending a sketch and description may quickly ascertain our opinion free whether an invention is probably patentable. 
