No Patent Solicitors' Library is Complete Without APPLETON'S Cyclopedia of Applied Mechanics Edited by PARK BENJAMIN, Ph.D., LL.B. A Magnificent Set in Three Vols. fully Illustrated. Handsomely bound in half morocco, each volume containing over 900 pages, with nearly 8,000 engravings. Each Vol. 10X7X2. Weight 20 lbs. Regular Price, $22.50 Our SPECIAL PRICE, $12.00 HERETOFORE the publishers' price of this work has never been less than $22.50 in the cheapest binding, and it has been sold only by subscription. We have secured a special edition of this valuable work, and will box and ship, prepaid, the three volumes to any address in the United States or Canada on receipt of the above price. By purchasing now from us you save half the original price and have in return a technical cyclopedia and dictionary, the great usefulness of which has been testified to by nearly one hundred thousand purchasers of this valuable work-technicians and mechanics who refuse to estimate its value to them in their work by mere dollars and cents. AS A REFERENCE WORK IT IS WITHOUT A PEER! Containing upwards of 10,000 topics, 2,700 pages, nearly 8,000 engravings. It is the recognized standard of American mechanical practice in workshops, manufactories, technical schools, and libraries all over the United States. There is not a machinist, engineer, electrician, business manager, inventor, patent attorney or foreman who can afford to be without the information contained in these volumes. YOU ARE DOING YOURSELF AN INJUSTICE if you don't take advantage of our offer and send for these volumes at once. A Special Circular, describing the Volumes in full, sent free on request. ADDRESS RICHARDS & CO., 309 BROADWAY, NEW YORK, U. S. A. Please mention the PATENT AND TRADE MARK REVIEW when writing advertisers. MECHANICAL 1,800 MECHANICAL MOVEMENTS for $3.00 JUST ISSUED 10th REVISED EDITION OF Mechanical Movements. By GARDNER D. HISCOX, M. E, Author of "Gas, Gasoline and Oil Engines, etc., etc." Contains over 1,800 specially made illustrations, with descriptive text and over 400 pages. THIS HIS BOOK is a Dictionary of Mechanical Movements, Powers, Devices and Appliances, embracing an illustrated description of the greatest variety of Mechanical Movements and Devices in any language, covering nearly the whole range of the practical and inventive field. For the use of Machinists, Mechanics, Inventors, Engineers, Draughtsmen, Students, and all others interested in any way in the devising and operation of mechanical works of any kind. AMONG THE SUBJECTS INCLUDED ARE: Mechanical Powers-Transmission of Power-Measurement of Power-Steam Power, Boilers and Appliances-Steam Appliances-Motive Power, Gas and Gasoline EnginesHydraulic Power and Devices-Air Power Appliances-Electric Power and Construction-Navigation and Roads-Gearing-Motion and Devices Controlling Motion-Horological, Mining, Mill and Factory Appliances-Construction and Devices-Draughting Devices-Miscellaneous Devices. What one of our customers said of this book: "Once owning this book I would not be deprived of it for ten times its cost." Over 400 pages, tenth edition, price, $3.00. ADDRESS RICHARDS & CO., 309 Broadway, New York, V. S. A. SPECIAL CIRCULAR OF THIS BOOK SENT FREE ON REQUEST. RICHARDS & CO., Patent Agents and Solicitors, 305-309 BROADWAY, NEW YORK, N. Y. FIRM ESTABLISHED 1879. PATENTS, TRADE-MARKS, DESIGNS AND We transact business exclusively for Agencies and correspondents in every country in the world granting patent and trade-mark protection. HOW YOU CAN MAKE YOUR LEARN SCIENTIFIC BUSINESS LETTER WRITING. A most important factor of business life taught by the greatest correspondence school in existence. Your instruction will be the practical method by which a concern now doing a business of over a quarter of a million dollars annually was built up in seven years' time from an investment of only $1.70. Every business concern in the world employs the services of one or more correspondents and pays them a salary ranging from $15 to $50 a week. We can thoroughly equip a man or woman to hold such a position because we have a scientific system which has built a business to gigantic proportions, and afforded the man who possessed this knowledge the princely salary of $15,000 a year. We offer you tried, proved, sound, sensible principles underlying scientific letter writing, as Offices fully equipped to give the high-employed by men of world-wide reputation for business sagacity. est class of expert work, with prompt and reliable service. PATENT LITIGATION. We invite you to write for further particulars of this course of study. Address: PAGE-DAVIS COMPANY. 90 Wabash Avenue, Chicago. Please mention the PATENT AND TRADE MARK REVIEW when writing advertisers. 04537) Review. Copyright 1904, by RICHARDS & Co. All rights reserved. Australian Commonwealth-Trade Marks. Law Adopted... . Australian Commonwealth-Patents. Conversion of States Patents.. 1039 1047 Colombia-Patents and Trade Marks Proposed. New Law.. 1047 Great Britain-Patents. Practice Under New Rules... 1040 Southern Rhodesia-Patents. Government Notice No. 236, 1904. 1057 Switzerland-Patents. Proposed Amendment of Law.. 1039 United States-Practice... 1044 PUBLISHED BY RICHARDS & CO., 309 Broadway, New York, U. S. A. THE Patent and Trade Mark Review A monthly journal for the publication of new laws and other related subject-matter. Volume 1, October, 1902, to September, 1903; Vol- ADVERTISING RATES. Personal Advertisements, 2 Cents per word. We do not solicit the advertisements of Patent Agents or Solicitors. WHILE THE UTMOST CARE IS TAKEN TO INSURE ACCURACY IN THE MATTER THAT APPEARS IN THE REVIEW, NO RESPONSIBILITY IS ASSUMED ON ACCOUNT OF ERRORS OR INACCURACIES WHICH MAY OCCUR THEREIN. Switzerland. PATENTS.-Proposed Extension of the Law to Protect the Chemical Industries. We understand that a movement is under way to bring chemical industries under the protection of the Patent Law. It will be necessary to amend the Swiss Constitution before this can be accomplished. Action by both chambers of Parliament is expected before the close of the year. The question must then be submitted to popular vote. The result being favorable, Parliament will then be able to amend the Patent Law. This amendment may in turn require to be submitted to popular vote. It is hoped that the result desired may be attained before the close of 1905. China. Trade Marks. La Propriete Industrielle in the number for November, 1904, closes a discussion of the provisions of the new regulations with a statement of which the following is a translation: "The ordinance on marks has a provisional character, and it is probable that many of the provisions criticised by the parties interested will be modified in the act which will replace it. But it will be imprudent to count on the prolongation of the delay fixed by the present text for the deposit of foreign marks employed for a certain time in commerce with China. Knowing the conservative spirit of the Chinese buyer and the value he attaches to the mark, interested parties will do well to observe the delay of six months, fixed by Article 26 of the Ordinance, for the deposit of old foreign marks. Even though they should have to pay an onerous tax for the recognition of the rights, the proprietors of marks belonging to countries which have no treaty with China will nevertheless gain, it seems to us, to escape from the actual state of things when they are defenseless in regard to counterfeiting. Australian Commonwealth. TRADE MARKS.-Adoption of Federal Law. La Propriete Industrielle, November 30, 1904, p. 208. The Federal Parliament has adopted a law on marks which it is expected will take effect January 1, 1905. According to this law the registration of marks effected in the particular States may be extended to all the territory of the Federation, and one can no longer deposit a mark except for the whole of this territory. Marks that shall not be transformed into Federal marks will cease to be protected at the expiration of fourteen years counting from the entering into vigor of the law. There are provisions for the case when a mark deposited shall have already been made the object of a particular registration in favor of another person, or shall appertain to the public domain in one or more of the States of the Federation. |