tors drops and to overcome this the Griscom- on page 602 of the August issue of MARINE ENGINEER- ING AND SHIPPING AGE, will be exhibited with other products Russel Company, New York, has designed a device of this company at the Marine Exhibition. known as the G-R regenerative compressor which will… … not navigation on the canal could be made safer at night. Because of a wide flood ray of light through which a powerful beam is projected, showing a boat 800 to 1,000 feet away, the new light has been found useful for this service. It is claimed that local harbor and river navigation is made…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
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