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Antirefilling Bottle.

Description: Patent for a bottle that can be easily sealed but cannot be resealed after opened. There is a groove in the neck of the bottle, and the cork is placed below the groove. The cork is hollowed out and a plug is placed in the cork. The cork is hollowed out and a plug with a groove around it is placed in the cork.An elastic compressible locking-ring fits in the gap the groove in the bottle and the groove in the plug create.
Date: January 5, 1897
Creator: Nevill, William B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Non-Refillable Bottle.

Description: Patent for "a non-refillable bottle of simple, cheap, and improved construction, which can be quickly and easily sealed" (lines 13-15). The bottle can be emptied easily.
Date: February 2, 1897
Creator: Saunders, David R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bottle.

Description: Patent for a bottle that has a mechanism near its opening, and when the cork is pulled out, it becomes impossible to refill the bottle and use it again. The point of this bottle is so that after it has been sealed, it cannot be opened and emptied without apparent evidence that it has been opened.
Date: May 4, 1897
Creator: Phillips, George C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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