อนุกูล เลิศศักดิ์ศรีสกุล

Summary

Source: http://www.law.ed.ac.uk/ahrc/SCRIPT-ed/vol6-2/greenleaf.asp Year of publication unknown, but probably late 19th Century. A different image of the same ad is found on Google Books' scan of "The Cornell Countryman", May 1905, page 193.^[1] Text: United States and Foreign Copyright. Patents and Trade-Marks A Copyright will protect you from Pirates. And make you a fortune. If you have a play, sketch, photo, act, song or book that is worth anything, you should copyright it. Don’t take chances when you can secure our services at small cost. Send for our special offer to inventors before applying for a patent, it will pay you. Handbook on patents sent free. We advise if patentable or not. Free. We incorporate stock companies. Small fee. Consult us. Wormelle & Van Mater, Managers, Columbia Copyright & Patent Co. Inc, Washington, D.C.

Licensing

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Newspaper_advert_copyright_patent_and_trade_mark.jpg

References

1. ↑ https://books.google.com/books?id=C8bNAAAAMAAJ&pg=PA193