Weird Patent of the Day
Improvement in combined plow and gun
A plow combined with a firearm, described as useful in border localities subject to feuds and guerrilla warfare. It can be brought into action by disengaging the team, and in times of danger may be used in the field, ready charged with ball or grape.
Source: United States Patent and Trademark Office, www.uspto.gov. Official PDF: USPTO patent PDF. Also at Google Patents. The drawing on this page is a reduced copy of the official figure; see the original drawing.
