Court of Appeals, D.C., Apr. term, 1895 : In re appeal of Daniel Drawbaugh, invention, telephone transmitter, Patent Appeal Docket, No. 32; brief for Commissioner of Patents.

Bibliographic Details

Corporate Author:	United States. Patent Office
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1895.
Subjects:	District of Columbia Courts. Patents. Telephone. Electronic books.
Online Access:	Connect to the full text of this electronic document