Books+ Search Results
Author
Germany. (Kaiserliches) patentamt. Bibliothek
Published
Berlin : [s.n.], 1913.
Online
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
Author
Great Britain. Patent Office. Library, author
Published
London : H.M. Stationery Office, 1898-
Online
Location
Yale Internet Resource >> None
Format
Books / Online
Author
Great Britain. Patent Office. Library
Published
London, Commissioners of Patents Sale Dept., 1881-83.
Online
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
Author
Mellon Institute of Industrial Research
Published
[Pittsburgh? 1956 or 7]
Online
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online
Author
Mellon Institute of Industrial Research
Published
Pittsburgh, Pa. [The Eddy press corporation] 1922.
Online
Location
HathiTrust Digital Library >> Online Resource
Format
Books / Online