Safety Code for Mechanical Power-transmission Apparatus National Bureau of Casualty Underwriters Published: 1924 Total Pages: 40 Get eBook
Safety Code for Mechanical Power-transmission Apparatus Florence Evelyn Parker Published: 1928 Total Pages: 724 Get eBook
Safety Code for Mechanical Power-transmission Apparatus Rhode Island. Industrial Code Commission for Safety and Health Published: 1947 Total Pages: 24 Get eBook
Bulletin of the United States Bureau of Labor Statistics. no. 375, 1924 Published: 1924 Total Pages: 26 Get eBook
Causes of Mechanical Power Transmission Accidents, January 1, 1920 ,to July 1, 1925, in Relation to Existing Standards for the Guarding of Such Equipment Victor Stanislaus Karabasz Published: 1927 Total Pages: 96 Get eBook
Safety Code Series United States. Bureau of Labor Statistics Published: 1923 Total Pages: 312 Get eBook
