http://book.klll.cc/ebooks/author/39326.opds 2025-11-15T20:03:42Z Books by United States. Congress. House. Committee on Patents Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T20:03:42Z https://book.klll.cc/ebooks/40613.opds Arguments before the Committee on Patents of the House of Representatives, conjointly with the Senate Committee on Patents, on H.R. 19853, to amend and consolidate the acts respecting copyright United States. Congress. House. Committee on Patents and United States. Congress. Senate. Committee on Patents 2025-11-15T20:03:42Z https://book.klll.cc/ebooks/38231.opds Arguments before the Committee on Patents of the House of Representatives, on H. R. 11943, to Amend Title 60, Chapter 3, of the Revised Statutes of the United States Relating to Copyrights United States. Congress. House. Committee on Patents