By Colt, Samuel,.
Salt Lake City, UT : Project Gutenberg, 2015 .
1 online resource : , Release date is 2015-07-27

Place hold on Improvement in Fire-Arms and in the Apparatus Used Therewith :

By Chadwick, Lester,.
Salt Lake City, UT : Project Gutenberg, 2011 .
1 online resource : , Release date is 2011-08-12

Place hold on Baseball Joe of the Silver Stars; or, The Rivals of Riverside

By United States. Patent Office.
Salt Lake City, UT : Project Gutenberg, 2007 .
1 online resource : , Release date is 2007-09-20

Place hold on The Classification of Patents

By Cresee, Franklin Allison.
Salt Lake City, UT : Project Gutenberg, 2007 .
1 online resource : , Release date is 2007-09-20

Place hold on Practical Pointers for Patentees

By Macfie, R. A..
Salt Lake City, UT : Project Gutenberg, 2023 .
1 online resource : , Release date is 2023-11-11

Place hold on Recent discussions on the abolition of patents for inventions in the United Kingdom, France, Germany, and the Netherlands