Casimir Lefaucheux’s Breech-Loading Firearms: A Consolidation of Belgian Patents and Mechanisms (1849-1850)
Description
The series of documents from 1849 to 1850 traces the technical progression and patenting process of Casimir Lefaucheux's innovative breech-loading firearms. The collection begins with a royal decree from King Leopold of Belgium, awarding Lefaucheux a 15-year patent for his unique firearm, characterized by a novel breech-loading mechanism. This patent outlines the legal protections afforded to Lefaucheux, including the exclusive rights to manufacture, sell, and take action against infringements within the kingdom.
Subsequent additions to the patent detail refinements to the firearm's assembly and operation, particularly focusing on the secure and efficient joining of the gun barrel to the stock and the bayonet fixture. Descriptive legends attached to the patent illustrations offer insights into the mechanical nuances of Lefaucheux's design, such as the use of mobile tenons and levers for joining parts and the introduction of a novel pressure application system to ensure a firm and reliable construction.
The documents further reveal Lefaucheux's foresight in addressing potential wear and ease of maintenance, showcasing replaceable components designed to uphold the firearm's functionality over time. The meticulous detail provided in these patents not only highlights the intricate craftsmanship involved but also reflects the stringent requirements of patent laws during the mid-19th century, which demanded continuous and practical application of the invention within the country.
The archive culminates in a reflective note on the impact of these inventions on the firearms industry, suggesting a shift towards more modular and mechanically sophisticated weapons systems. This collection, pivotal in the historical context of firearms development, underscores Casimir Lefaucheux's role in advancing firearm technology and sets a foundational example of intellectual property law in the realm of armaments.
