TY - GEN AU - Bruce L Wilson AU - Douglas R Tate AU - George Borkowski C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1943-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.CIRC.446 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1943 TI - Circular of the Bureau of Standards no. 446::dead-weight machines of 111,000- and 10,100-pound capacities ER -