Sparking of steel
Subtitle: facts which everybody using steel should know and use
By: by E. Pitois ... illustrated with 32 reproductions of the author's photographs, presenting a complete practical series of spark streams.  Preface by General Hirschauer ...  Translated from the French and enlarged by John D. Gat ...
Contributors: Gat, John D., tr.
Publisher: The Chemical Publishing Co.; Maruzen Company, ltd.
Published: 1929
Place of publication: Easton, Pa; Tokyo, Japan
Language: eng
Number of pages: 89
Subjects: Steel -- Testing; Sparks
Notes: Translation of L'essai aux étincelles.