US966364A
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Fireproof window construction.
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US942967A
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Shade-supporting device.
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US913470A
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Sash-weight.
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US902980A
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Window construction.
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US903058A
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Fireproof window construction.
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US902978A
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Self-closing window.
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US871131A
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Fireproof window construction.
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US871130A
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Fireproof window construction, (laterally-inserted glass.)
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US871229A
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Fireproof window construction.
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US871206A
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Locking mechanism for swinging windows.
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US871129A
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Fireproof window construction.
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US885725A
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Window-screen and the process of making the same.
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US871128A
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Sash-lock.
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US871228A
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Metallic window construction.
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US871127A
|
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Metallic window construction.
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US885726A
|
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Window-screen.
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US871715A
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Metallic window construction.
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