f. In this we recog- The stiffness of the crown of the Birmingham holders Eastern, it will be found to have about double the nize an integral structure, not a mere collection of is secured, apart from the inherent strength of the or- columns held together by girders from top to top. capacity of the… … may communicate the results even at the risk of excit- In the drawing, one of the roller frames is shown in BOLLEB FBAHE AND GUIDE BAIL. ing the ire of some persons. Certain colors resist light, position, secured to the upper curb. It rests on the and others do not. My collection contains about…
Patents · Center · Munn · Patented · Scientific American · Color · Wick tube · Square miles · Address munn · Continuous brakes · Prior patent · Wrong side · Express money · Water Supply · Quaker bridge
Internet Archive · Public domain (published before 1931). Free to use for anything.
