Page 7 Advertisements Column 3

Evening Star, Issue 19839, 12 April 1928, Page 7

PATENTS. TO MANUFACTURERS, USERS, AND OTHERS. AJ. PARK AND SON, Authorised a Patent Attorneys, intimate that the Proprietors of the Undernoted Letters Patents are desirous of satisfying the reasonable requirements n{ the public with respect to them, and of having the subject matter thereof manufactured to an adequate extent in New Zealand:— LETTERS PATENT, No. 44025, dated 24th June, 1920, granted to The Westlake European Machine Company for “ GLASS GATHERING MECHANISM.” LETTERS PATENT, No. 41613, dated 28th April, 1919, granted to Elmer Oscar Beardsley and Walter Francis Piper for “APPARATUS FOR AND METHOD OF MAKING MOULDS FOR CASTING.” LETTERS PATENT, No. 42081, dated Ist August, 1919, granted to Elmer Ambrose Sperry for “ LEAD SALTS PRODUCTION.” LETTERS PATENT', No. 52194, dated 14th May, 1921, granted to The Vortex Manufacturing Company for “IMPROVEMENTS IN FLAT PAPER CUP FORMING MACHINE.” LETTERS PATENT, No. 47929, dated 4th May, 1922, granted to Deutsche Gold und Silber scheideanstalt vorrn Roessler for “ARSENIC OXIDE AND ARSENOBENZOLS PREPARATION. LETTERS PATENT, No. 47930, dated 4th May, 1922, granted to Deutsche Gold und Silber Scheideanstalt vnrm Roessler for “DERIVATIVES OF ORGANIC ARSENIC COMPOUNDS PREPARATION,” LETTERS PATENT, No. 47931, dated 4th May, 1922, granted to Deutsche Gold und Silber Scheideanstalt vorm Roessler for “DERIVATIVES OF ORGANIC ARSENIC COMPOUNDS.” Further particulars on application to A. J. Park and Son (established 1895), Registered Patent Agents, of 142 Featherston street, Wellington; National Bank Building, Shortland street, Auckland; Good’s Buildings, Gisborne; 213 Princes street, Dunedin; 63 Esk street, Invercargill; 42 Willoughby street, Hamilton; Devon street, Now Plymouth; 13 Rangitikei street, Palmerston North; and Dalgety’s Building, Cathedral square, Christchurch. GET Quotations trem ‘Evening Star' Office for large or small quantities of Printing before placing your order.