s. atmosphere, and the device for preventing the retort vent the accidental displacement of the jaws. The The tool, as shown in our illustration, has two legs ex- from boiling dry. movement of the jaws is controlled by a bolt passing tending parallel to each other and forming an obtuse through the… … must sufficiently maintain their capacity to easily formed on the end of a long arm and projecting later- LYENDECKER’S CAR-SEAL BREAKER. ignite and not te subject to spontaneous decomposi- ally, to be used for turning the wrench. tion. flat, and is formed witha roll at its outer end which con- This…
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