Cover Image

Inventions and patents /

Bibliographic Details
Main Author: Edelman, Philip E., 1894-1984
Format: Book
Language:English
Published: New York : D. Van Nostrand, 1915.
Subjects:
Inventions.
Patents.
Description
Physical Description:ix, 288 pages : illustrations ; 21 cm.
Bibliography:"A selected list of books": pages 277-279.