Đang chuẩn bị liên kết để tải về tài liệu:
Mechanical Movement Episode 7

Tham khảo tài liệu 'mechanical movement episode 7', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | J hE 1 y MERICAN ẠrTISAN United States and Foreign Patent Agency. Messrs. Brown Coombs Co. Proprietors of the AMERICAN ARTISAN offer their best services to inventors as Solicitors of American and foreign Patents. Mr. Henry T. Brown of this firm has had more than twenty-two years experience in that proiession both in this country and Europe and his long practice has made him personally known to thousands ot inventors and patentees. 1 he applications lor the patents upon many of the greater and more important inventions of the present century have been prepared by him. Messrs. Drown Coombs Co. are thoroughly familiar with all the rules and regulations instituted for the rapid transaction of business with the United States Patent Office and the general practice in the Patent Bureaus of various European countries and this knowledge renders them confident that their past experience with their present unequaled facilities enables them to elaborately and yet speedily prepare all the documents required by law in applications for patents and to promise their clients an absolute certainty of success in their efforts to obtain Letters-Patent for inventions that are really new and useful. Particular care is given to the execution of the accurate drawings which must always accompany every application for a patent and they employ none but the most efficient draughtsmen. The best evidence of the manner in which Messrs. Brown Coombs Xr Co. s business is performed is that the American Artisan Patent Agency during the four years of its existence has been ike most successful institution if the kind ever established. Messrs. Brown Coombs Co. arc prepared to furnish to persons residing at a distance from New York free of charge written opinions as to whether inventions contain any features of patentable novelty. To do this they simply require a sketch or rough model of the machine or other invention that is supposed to be new together with a brief description of the same and as soon .