The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 357
tudinallywith the apex foremost, or in a position parallel to the same. LOCKS AND LATCHES. William Fletcher, of Moreton House, Buckingham, Clerk, for Improvements in the construction of locks and latches applicable fordoors and other purposes.—Granted January 30; Enrolled July 30,1844. This… … of a lock with one side removed, so as to show the interior ; and fig.2 a transverse section of the same ; a is the bolt of the lock, which is Fig. 2.
Architecture · Civil engineering · Science
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