title: Method of Casting Chilled Valve-Seats
creator: Boykin, Burwell, Jr.
contributor: Neeson, Thomas F.
contributor: Boykin, E. L.
contributor: Tomlin, J. R.
publisher: United States. Patent Office.
date: 1919-03-11
language: English
description: Patent for making moldings of seats to be more consistent.
subject: Inventions
subject: Science and Technology - Tools
coverage: United States - Texas - Jefferson County - Beaumont
rights: Public Domain
type: Patent
format: [1], 1 p. : ill. ; 23 cm.
format: Text
identifier: pat-no: 1296751
identifier: govno: 02/267014
identifier: https://texashistory.unt.edu./ark:/67531/metapth1258436/
identifier: ark: ark:/67531/metapth1258436