Piccardi
{{PatentInfo |Inventor=Edwin F. Britten |Assignee=L. E. Waterman Company |Country=US |ApplicationNum=124616 |ApplicationDate=1916-10-09 |PatentNum=1197360 |PatentDate=1917-05-29 |PriorityDate=1915-07-19 |Titolo=Mounting for a presser-bar-actuating leve...