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
William Samuel Dorman
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 GB190629749ApublicationCriticalpatent/GB190629749A/en
29,749. Dorman, W. S. Dec. 31. Stoppers ; capsule closures.-In closures of the kind described in Specifications No. 28,393, A.D. 1902, and No. 5131, A.D. 1904, the locking-ring is provided with a flange 15, and the end 18 of the finger-piece 16 is raised in the centre and turned up at the edge 17, as shown. The cap 9 is formed with an annular depression 11, and the edge 10 is turned in so as to grip the cork disk 8 securely.
GB190629749D1906-12-311906-12-31Improvements in Receptacles Seals.
ExpiredGB190629749A
(en)