Latest comment: 4 years ago1 comment1 person in discussion
Invented by Stillson, the wrench is called either a Stillson or a Stillson's (patent wrench). The quasi-plural form is not legitimate and should be deleted or moved to "Stillson's" and/or listed as a variant in Stillson. Bjenks (talk) 09:33, 9 April 2020 (UTC)Reply