Applied working deflection principles of helical spring design; simple--fast--accurate
By: compiled by  Walter H. Roe.
Publisher: W. H. Roe]
Published: 1935
Place of publication: [Tiffin, O
Language: eng
Number of pages: 10
Subjects: Springs (Mechanism); Strains and stresses.
Other titles: Deflection principles of helical spring design.; Helical spring design.
Notes: Cover-title.
Photolithographed; text runs parallel with back of cover.