+ in bottles or other similarly sealed vessels for a pro- and the movable arm SAFETY COCK. longed period without souring, as experiments have of the switch being con- demonstrated. Similarly, owing to the antiseptic prop- A patent has recently been secured by Mr. James C. nected to a secondary… … in the accompanying engraving, is placed directly over lamps at the front of — SAFETY COCK. ACETYLENE AUTOMOBILE the brush proper, and at its lower end is provided with the car, a_ three-point LAMPS, an outlet normally closed by a valve. The valve is switch is used, and the cock provided with means…
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