[Claim of Elon A. Marsh and Minard Lafever for confirmation of patent for steam engine valve-gear.]
Series: S.rp.86
Publisher: [s.n.]
Published: 1886
Place of publication: Washington
Language: eng
Format: Electronic resource
Subjects: Claims; Patents; Steam-boilers
Notes: Record is based on bibliographic data in LexisNexis U.S. Serial Set Digital Collection (last viewed Jan. 2007). Reuse except for individual research requires license from LexisNexis Academic & Library Solutions

LexisNexis U.S. Serial Set Digital Collection

Electronic resource. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 2004. (LexisNexis U.S. Serial Set Digital Collection : no. 2355 S.rp.86)