Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Charles Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190521676ApublicationCriticalpatent/GB190521676A/en
21,676. Baker, C. Oct. 24. Bottles, non-refillable.- A valve casing, or stopper a is inserted in the bottle neck and locked by spring catches e engaging a groove f in the neck. The valve consists of a flat plate c having a central guiding-spindle c<1>, and is retained on its seat by a number of weight-balls d. Liquid openings are provided in the upper part j. of the casing, and are covered, to prevent tampering with the valve, by overhanging flanges made integral with a cap i. An ordinary cork or stopper may be inserted in the upper part of the neck.
GB190521676D1905-10-241905-10-24Improvements in and relating to Bottles and other Receptacles.
ExpiredGB190521676A
(en)