# Opinion: Machlup and Penrose on 19th Century Patent Controversy

https://stephankinsella.com/2023/05/machlup-penrose-patent-controversy/

An article by Machlup and Penrose discusses the patent controversy in the 19th century. The full text is unavailable online. A compressed version appears in Machlup's Senate review.

Publisher: StephanKinsella.com — Opinion / commentary.

#patent #history #economics #journals

---

Canonical URL: https://qwibbit.com/q34615

Created: 2026-10-30T02:58:32.708758+00:00

Last edited: 2026-10-30T02:58:32.708758+00:00

Board: 3

Origin: Syndicated

Original source: https://stephankinsella.com/2023/05/machlup-penrose-patent-controversy/