Graphic comparison of screw thread pitches : showing the number of threads per inch and pitch in millimeters for both inch and millimeter systems / Department of Commerce, Bureau of Standards.

Saved in:
Bibliographic Details
Online Access: Online Access
Online Access
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : Department of Commerce, Bureau of Standards, 1922.
Series:Miscellaneous publications (United States. Bureau of Standards) ; no. 49.
Subjects: