http://book.klll.cc/ebooks/author/40727.opds 2025-11-18T06:41:24Z Books by United States. Congress. Senate. 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 2025-11-18T06:41:24Z 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