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 - Lifetime
Application number
Inventor
Diesfeld Ernst
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
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Filing date
Publication of GB190719000ApublicationCriticalpatent/GB190719000A/en
Application filed by IndividualfiledCriticalIndividual
19,000. Diesfeld, E. Aug. 23, 1906, [date applied for under Patents Act, 1901]. void. [Published under Patents &c. Act, 1907.] Stoppers.-A cap a is forced down over a rubber ring d which encircles the bottle neck. The ring d rolls down to the position shown in Fig. 2 past a swelling g, and tends to draw the cap a tightly down on the bottle mouth. The invention is also stated to be applicable to plug stoppers, in which case the ring d lies between the plug and the interior of the neck.
GB190719000D1906-08-231907-08-23Improvement in Closures for Bottles and Vessels.
Expired - LifetimeGB190719000A
(en)