The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 105
789. … LofC. lOO THE ENGINEERS SKETCH-BOOK, 110. Automatic slip hook; slips the T end of the monkey by thecurved arms striking the sides of a fixed stop hole. 771. Draw bar hook, self-locking. 772. Fixed bar hook, with snap. 773. Slip hook. 774. Hook, with mousing ring ; slip hook. 775. Crane hook, with…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-230-90.webp)
