Inventions New and Interesting


LAWN RAKE
This new fan-shaped rake has prongs of tempered, flexible steel that are rigid enough for raking and springy enough for sweeping. Grass is not torn up from the lawn and leaves do not clog the steel prongs.—Master Mfg. Co., 138 Davis Ave., Dayton, Ohio
ICELESS WATER COOLER
One of a number of styles of cabinets, utilizing Frigidaire, which have been designed to cool bottled water in offices and factories. The compact cooling unit is in the lower part of the cabinet.—The Charles E. Hires Co., 206 South 24th St., Philadelphia, Penna.
SINGLE SHOT BLASTER
For use in mining or single shot blasting. Forcing the plug into the unit which looks like a flashlight, fires the shot. It contains three flashlight unit cells.—National Carbon Co., Inc., New York and Saw Francisco