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24,457: 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: D39,666 · Dobbins · "Design for a Prism-Plate" · Drawing Next: FR551670 · Verre-Soleil · "Élément d'enseigne" · Drawing Navigation
Drawings: 663 of 667 		A.D. 1909. OCT. 25, Nº 24,457.
KEPPLER'S COMPLETE SPECIFICATION.
 Fig. 1 Figure 1
 Fig. 2 Figure 2
 Fig. 3 Figure 3
 Fig. 4 Figure 4