Patent specifications and drawings in Pennsylvania.
Series: H.rp.780
Publisher: [s.n.]
Published: 1902
Place of publication: Washington
Language: eng
Format: Electronic resource
Subjects: Patents; Specifications; Pennsylvania
Other titles: Place of deposit of patent specifications in western Pennsylvania
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. 4402 H.rp.780)