69. For an improvement in the Lamp for Lighting Houses, for which Letters Patent were obtained on the 6th of October 1835; Samuel Rust, City of New York, April 20

• Book ID: 114030767
• Publisher: Elsevier Science
• Year: 1838
• Tongue: English
• Weight: 91 KB
• Volume: 25
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(38)92110-6