The Passionate Plumber (1932)

Paris plumber Elmer Tuttle is enlisted by socialite Patricia Alden to help make her lover Tony Lagorce jealous With the help of his friend Julius J McCracken and through the high society contacts he has made through Patricia Elmer hopes to find financing for his latest invention a pistol with a rangefinding light Comic complications ensue when Elmers effort to interest a military leader is misconstrued as an assassination attempt