The Hartness automatic die for turret lathes and automatic screw machinery
By: Jones & Lamson Machine Company, Automatic Die Division
Publisher: Jones & Lamson Machine Company, Automatic Die Division
Published: 1920
Place of publication: Springfield, Vt
Language: eng
Number of pages: 115
Subjects: Catalogs; Metal-working machinery industry; Screw-cutting machines; Dies (Metal-working); Jones & Lamson Machine Company
Other titles: Hartness automatic die for cutting screw threads
Notes: Printer's statement on p. [116]: Bartlett Orr Press, New York.