Inventors and inventions, in three parts: I. The philosophy of invention ... II. The rights and wrongs of inventors ... III. Early inventors' inventories of secret inventions ...
Title:
Inventors and inventions, in three parts: I. The philosophy of invention ... II. The rights and wrongs of inventors ... III. Early inventors' inventories of secret inventions ...
Author:
Dircks, Henry, 1806-1873.
Personal Author:
Publication Information:
London : E. and F.N. Spon, 1867.
Physical Description:
xii, 263 pages : frontispiece (portrait) ; 19 cm
Language:
English
Genre:
Format :
Book