1. New. five-sectional, rear-view mirror permits 160° view behind, including both sides.
2. Molded from tough plastic, these doorknobs snap on shaft, are held in place by a small spring lock.
3. Antique pine finishing kit consists of stain and wood sealer in pint quantities, brush. 1/2-lb. can of wax and instructions.
NEW in SCIENCE
Sharpnel-Proof Vest is displayed by Pfc. Ralph Barlow of Redondo Beach, California. While in front line action in Korea, Barlow was hit by shrapnel and knocked to ground, but received no serious injury. Vest stopped the metal fragment.
Bell X-5 is undergoing tests at Edwards Air Force Base in California. It is our first plane able to change the sweep of its wings in flight from the most forward position, top, to a fully sweptback position, bottom, in 30 seconds. It is jet propelled.
NEW PRODUCTS AND INVENTIONS
Hume workshop hobbyists who own drill presses will find the new auxiliary work table shown at right extremely useful. The top is made of heavy gauge steel permanently bonded to a plywood base. Fits any type drill press. Comes complete with anchor studs, threaded bushings, irregular shaping pin and special pivoting fence with wing nut clamp. Provides a large, flat working surface for all operations.
The new type slip-stream deflectors above are said to keep the car’s windshield clear of all foreign substances. Fastened in front of the windshield, they turn the airstream and dirt aside.
NEW for CHRISTMAS
FOR THE HOME
PLASTIC SHADES of Vinylite adhere directly to glass without adhesive, can be peeled oil easily. Transeal, North Ave., Plainfield, N. J.
REFRIGARRANGERS are light, durable easy-to-clean containers of Bakelite styrene for leftover foods. Valley Forge Creations. Malvern. Pa.
PANCAKE TURNER-GREASER carries a replaceable absorbent pad to grease the pan. Without pad, holes drain grease. Paul Laux. Shavertown. Pa.
STORM WINDOWS of plastic can be used on homes, farmbuildings. withstand all weather. Easy to install. Central States Bag Co., St. Louis, Mo.
Speedy testing of filaments and heaters in all types of tubes is the function of the Sencore FC123. Nuvistors, novars, compactrons, and 10-pin tubes, as well as all of the more familiar types, can be quickly and easily checked with this device. A pair of test leads is supplied for checking CRT’s, making other continuity tests, and testing neon indicator lamps. The FC123 sells for $3.95. (Sencore, Inc., 426 S. Westgate Dr., Addison, Ill.)
LATEST INVENTIONS for Household Convenience
For health and comfort in homes, this novel humidifier which throws moisture into air in form of unheated vapor is now being marketed. Electrically driven cone spouts tiny water particles upward by centrifugal force.
Equipped with long wooden handle, this new holder lifts hot pans from stove by strong alligator-like jaws.
Peacetime Tank for Swamps
• The machine at the left was built by a member of a distinguished engineering family with the idea of using it for relief in case of hurricanes or floods in the Florida Everglades.
• THE machine below shoots at balloons, but it is a camera, 16 feet long, and the longest outside astronomical observatories. It was used as another check on altitude flight.
New Commercial Inventions
• THE LATEST IN OFFICE DESKS •
IF former models were built like a skyscraper, this desk is a Radio City. The lower right-hand drawer contains a special superheterodyne model, tuned from the top panel, together with a dynamic speaker. Closing the drawer automatically shuts it off. On the other side, one drawer contains a telephone and special index for convenient finding of names.
• For more complete information on any of the inventions shown here, you may order copies of each original patent by sending your request with the patent number to Commissioner of Patents. Department of Commerce, Washington 25, D. C.
Enclose 25c in cash for each patent.
Racing Booster Jets. These swivelling nozzles, jetting engine exhaust gas backward and laterally (opposing centrifugal force on curves) will boost racing-car power up to 10%, says the inventor. Patent No. 2,724,450, Reinhold G. Kamps, Stuttgart-Bad Cannstatt, Germany (Assignor to Daimler-Benz, A.G., Stuttgart-Unterturkheim, Germany).
What’s New For Your Home
STAINLESS-STEEL KITCHEN CONSOLE has a fluorescent light built directly above the sink which illuminates the entire sink area and eliminates shadows. An electrical outlet is located at each end of the control pedestal containing the light. The console has a built-in spray under the water faucet. When control is set for “flood” or “spray,” the spray goes automatically into action, leaving the housewife’s hands free. Also included are remote control pop-up drains, garbage disposer, vegetable basket and cutting board. Deluxe model has power unit, food mixer, blender and electric knife sharpener. Available in five models; prices range from $271 to $443. This steel sink unit is made by Elkay Mfg. Co., 2700 S. 17th Ave., Broadview, Ill.