Industrial and artistic technology of paint and varnish (1927)
Sabin, Alvah Horton · New York,: J. Wiley & Sons, Inc.; London,; Chapman & Hall, limited · leaf 284
is obvious from the foregoing that there is no existing patent on the process, and while there is some patented apparatus which is preferred by some of the people who use the process, this is equally true of a very large proportion of all machinery in use. The Tilghman apparatus as improved and… … In this apparatus a slotted slide, operated by a lever, regulates
Paint · Varnish and varnishing
Internet Archive · University of Florida, George A. Smathers Libraries · Public domain (published before 1931). Free to use for anything.
