A Condensed Manual on Patented Inventions; What to Do and What Not to Do to Insure Success to the Inventor; Also, a Summary of the Patent-Laws and Requirements of Canada and Foreign Countries in Regard to the Issue and Retention of Letters Patent; and Bearing Upon the Duplication of United States Patents

Author: Ware, Martin L.
Title: A Condensed Manual on Patented Inventions; What to Do and What Not to Do to Insure Success to the Inventor; Also, a Summary of the Patent-Laws and Requirements of Canada and Foreign Countries in Regard to the Issue and Retention of Letters Patent; and Bearing Upon the Duplication of United States Patents
Description: New York, Martin L. Ware, 1897. Hardcover. The original edition. Backstrip sun-faded; top corner of p. 155 creased; otherwise very good condition. 166p. .

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Price: US$ 20.00 Seller: Hammer Mountain Book Halls
- Book number: 54540