Tob. Reporter, 1986, 113-9, p. 72, ISSN.0361-5693 Method and apparatus for tipping smoking articles GARTHAFFNER M.T.; KEEN B.J.; WHELESS J.C. US Patent 4,596,257. Philip Morris. Authors GARTHAFFNER M.T. KEEN B.J. WHELESS J.C. Sources Tobacco Reporter Publication year 1986 Type Publication