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        Bottle Attributes Lips
        The form of a bottle's lip can say something about a bottle's age. 
        The major lip styles changed little of the years and with the exception 
        of soda bottles produced in the 1840s and special patents, were used for 
        extensive periods of time. Regional preferences and traditions help to 
        dictate what lips were popular and for how long.  
         
        Some lips are noticeably rare or absent from some areas of the country. 
        In New York City, early porter bottles were produced with a tapered or 
        rounded collar lip type. In Philadelphia, a mere ninety miles away, the 
        double taper lip was used almost exclusively on these same bottles. 
        Considering that both these city's bottles were manufactured at the 
        Dyottville and Union Glass Works, one can see the influence of regional
        preferences, which can be used to identify a bottles place of 
        origin. A pontiled porter bottle with a rounded collar is not likely from Philadelphia or its 
        surrounding region. 
         
        Special patents also dictated a lip's shapes. Some patents required a 
        special form of lip. The earliest Albertson patent, which was the 
        forerunner of Mathew's gravitating patent, required a large and wide 
        tapered lip to hold the internal spring mechanism.  
        The following bottle lips are documented on this site: 
        
          - 
          Beer Bottle Lips
 
          - 
          Soda & Mineral Water Bottle Lips
 
         
        Click on the links above to  get more information on an 
        attribute or to identify a bottle that you are researching.  | 
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