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
John Jugson Jennings
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Individual
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Individual
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Publication of GB190800063ApublicationCriticalpatent/GB190800063A/en
63. Jennings, J. J. Jan. 7, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Locking - nuts. - A nut B is formed with a tapered slotted extension b, which is provided with screwthreads both on the inside and outside, and is compressed upon the bolt A by a nut C formed with a tapered threaded opening. To prevent the nuts B, C from becoming detached. the extension b is formed with a flange b<11>, which is adapted in the loosened position to lie within a recess c in the nut C.
GB190800063D1907-01-071908-01-01Improvement in Nut Locks.
ExpiredGB190800063A
(en)