Specifications of American patents

✍ Scribed by Elihu Ring

• Book ID: 114031523
• Publisher: Elsevier Science
• Year: 1842
• Tongue: English
• Weight: 173 KB
• Volume: 34
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(42)90617-3