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Up: Patent Index 		272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Drawing 1
Home  > Prism Glass  > Patent Index  > Drawing 1 		First: 272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Page 1 Last: 272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Drawing 3 Prev: 272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Page 3 Next: 272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Drawing 2 Navigation
272,551: 4 of 6

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: 272,383 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Drawing 8 Next: 272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same" · Drawing 2 Navigation
Drawings: 182 of 667 		272,551 · Hyatt · "Illuminating Vault-Cover or Grating-Tile and Surfaces Made of the Same