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156,412: 3 of 3

First: 8,058X · Rockwell · "Vault Light" · Drawing Last: 397,371 · Deutsche Glasbau-Gesellschaft · "Improvements in Moulds for use in the Construction of Floor Slabs, Wall Panels, Pavement Lights, Windows and the like of Glass Framed in Ferroconcrete" · Drawing Prev: 156,060 · Lynch · "Improvement in Ventilating-Blanks for Illumnating-Tiles" · Drawing Next: 156,954 · Smith · "Improvement in Illuminating Roof-Plates" · Drawing Navigation
Drawings: 109 of 667 		156,412 · Dale · Improvement in Vault-Covers