In Court of Appeals of D.C., Oct. term, 1927, patent appeal No. 2030, in re Charles E. Lucke and Otto Nonnenbruch, internal combustion engines; brief for Commissioner of Patents.

Bibliographic Details
Corporate Author: United States. Patent Office
Other Authors: Lucke, Charles Edward, 1876-1951, Nonnenbruch, Otto
Format: Government Document eBook
Language:English
Published: [Washington?] : U.S. Government Printing Office, 1927.
Subjects:
Online Access:Connect to the full text of this electronic document

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