I tol’em and I tol’em!
Yes, I did
“Being chief engineer on one of these red hot
projects ain’t hay and the big gripe is that no matter
what goes wrong I can’t fix it. That’s why at the start
when the confusion is still gently confined to the breadboard
you should call in Sigma. Confusion is an old story to
those boys. â€” actual unsolicited testimonial by I. M. A. Ape, Sc.D., chief engineer, Simian Products Company, Kivu Heights, Africa.
OK, now that you’ve had the hard-sell, we do have a relay that we’d like to talk about. It does some difficult jobs very well. Here are the basic specifications:
SIGMA SERIES 22
Miniature [.not sub-miniature] sensitive double pole sensitive relay. Excellent combination of small size and high performance.
If you are interested, we’ll be glad to send you a bulletin sheet on the Series 22, or a complete catalog if you prefer.
God, are we really this lazy?
Oh wait, yes we are.
For Shopping, Golf-And Fun!
OF COURSE the lady seen above will have to add a windshield, light, horn and a license plate or two if she wants to take her Ramble-Seat on the road. But around the marina, plant, resort or golf course, it’s ready for use as is. This nifty electric is sold by Ramble-Seat, Box 74786, Los Angeles 4. Calif. It comes in a variety of models, some rugged, some for use as powered wheel chairs. Optionals are available to meet state vehicle codes. For maneuverability and versatility it’s hard to beat.â€”John and Irene Lenk
Light Harpoon Gun Spears Fish and Frogs
THIS efficient weapon operates on the same principle as the harpoon guns used in whaling in that it has a line uncoiling from a tank with which to retrieve the harpoon as well as the prey. Appearance and size (Fig. 3) are similar to a conventional gun with the exception of the tank for the line. The “barrel” (Fig. 1) consists of a length of cold-rolled steel channel secured to stock with 3 countersunk screws, and has a guide near “muzzle” with a-groove for harpoon shaft to raise one of the barbs above bottom of channel. Well or tank for line is one end of a 1 lb. fruit can, edges filed smooth and painted brown. Fit end of line with a ball or block; before firing wedge line in one of the forks as illustrated. To recoil line lift out end and, beginning at that end, wrap line loosely around your hand and replace in tank.
This is pretty neat though it seems that you could just punch more than one hole for a question and get the answer right…
Scale Corrects Examination Papers
WHEN a Kentucky professor discovered that nearly 75 per cent of all students’
examination papers were incorrectly marked, he invented a robot examination corrector which automatically corrects 75,000 questions an hour without an error.
Prof. Noel B. Cuff of Eastern Kentucky State Teachers College is the inventor of the robot, called the testometer. The meter is used in true and false or in the multiple choice examinations in which the student is given a perforated card, the holes to be punched bearing the number of the question asked.
The perforated card is then placed on the testometer, and wherever the correct answer has been punched, a 1/4-ounce weight drops through the hole onto the scale. The total weight registered is the student’s mark.
Ray of Death Kills at 6 Miles
LATEST of the death rays designed for I modern warfare comes from Bourges, France. Henri Claudel, well known French scientist, is the inventor.
Recent experiments with the delicate apparatus have proved it to be unusually deadly when directed at small forms of life. The inventor estimates that the machine, which he calls “Rays of Death,” will kill any living thing at a distance of 10 kilometers, or approximately 6-1/4 miles.
The rays are projected by means of a slender tube mounted on a tripod, permitting the operator to send them in any direction or at any angle. Details regarding the construction of the death ray machine are being kept a closely guarded secret, only the results of the experiment having been made public.
Electronic Leash Shocks Sense Into Fido
AN electronic device, called Electro-Leash, can literally shock sense into your pooch â€”shaping him into a show dog or simply teaching him to behave around the house.
The obedience trainer consists of a palm-sized, transistorized pulse generator, 50 feet of wire which also serves as the leash and a dog collar with two tiny electrodes.
How Comic CARTOONS Make Fortunes
The “funnies” you read every day bring $8,000,000 a year to a small group of 200 cartoonists. How they rose to the top and how you can enter their select circle is told here by leading comic artists.
THAT laugh you had today over your favorite funny strip is worth moneyâ€” $200 to $1,000 a day to the cartoonist that made you chuckle.
His pen and ink characters are part of a great $8,000,000 industry that is far from overcrowded and that is practically depression proof.
Of the 200 successful cartoonists today the majority were not “born artists.” In many cases they were not artists at all, but just fellows with a knack for sketching who thought of a good idea or a funny character that “made a hit” with an editor and eventually with newspaper readers.
Boy Genius Builds Complete Electrical Laboratory
by ORMAL I. SPRUNGMAN
From odds and ends of discarded equipment 13-year-old Franklin Lee has built a remarkably complete scientific laboratory. A few of his many successful electrical projects are described in this article.
NIMBLE fingers, an inventive mind, and. the urge to experiment have brought to 13-year-old Franklin Lee, Granite Falls, Minn., electronic wizard, a scientific research laboratory that would do credit to a college student of science.
In the well-lighted interior of his garage workshop powerful homemade electric motors turn lathes and grindstones. Standing by in one corner, ready for instant use, is an electromagnet capable of lifting a hundred pounds. Transformers of different sizes and voltages hum merrily in their baths of cooling oil, while in one corner metal glows white-hot in a homemade electric arc furnace. From discarded electrical equipment, auto parts, and odds and ends of cast-away materials Franklin built them all.