Indianapolis Times, Indianapolis, Marion County, 20 November 1949 — Page 7

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I MANUFACTURER'S Br. J. M. ‘Cage, Purdue University, operates the ultrasonic Dr. Howard O. stomolog Winds insects are pro. In the fulure, ulirasonic at nation’ tor bon oie i goners- D br alomelesy. are pro- bombarding of grain may rid the nation's

SRA ENTER er FINEST SAMPL

wi Purdue University Scientists Probe ieak Accident Muzzle Loaders Picked Off ~~~,

waansi Ul That Bird in the Old Days : : . ; Ne : » 3 { > in second rasonics as Measure of Control Kills 3, Hurts 4 e Vid Days of Finest Forstmann Broadcloth on - . : » » ». » * fuel, yet Investigation Still in Embryonic Stage, [Tote Be Bracers now " : F ol Listened to Jhe Talking Machine . und| But Findings Prove Idea Is Feasible Lom Se any reason why an remen Praised And Paid a Nie oto See the Movies hi : i , rasonic wave *ouldn’ For Resc ork 3 Sm BY VICTOR PETERSON, Times Staff Writer [set in motion around . park and Rescue W Edwin Hess, creator i -—. Days” color comic fe F : ! LAFAYETTE, Nov. 19—“Flip the ultrasoni t free of pests. Such pests DETROIT, Nov. 19 (UP)—A| OO ne hd P e switeh, son. Wejkeep Rt free of Pests, Such he ture in The Sunday Times, is going to have pl don't want any’ mosquitoes around for the picnic.” |have been noticeable for their ab-|big cargo plane carrying four tons y es, 18. going ve plenty of Hoosier : That 3 [sence in war areas where highlst Christmas gifts smashed into material judging from ideas being submitted to The Times. : ’ ” rder : conversation is not out of a comic book dealing with the | equen sounds kept beating the Some more of the “Good Old Days” Co future. Scientists at Purdue University and around the nation today gir” oy : "|a house in a congested residential of the ys ntest entries selected ; . ‘ are investigating the use of high frequency sound for insect control.| Insect control is but one felq|district today, killing three per-|at " the. mall ale: ’- w | N T F R C 0 A T 5 : Experimentation has only begun. Progress today is on a level Of experimentation. High (fre-sons and injurng four others. Mrs. Marie Sage, 325 W. Mala St, Greenfield—"In the good : me with that of X-ray 75 years ago. sree———— nt tp re Plicable sounds A be A Both, amen Gu. the twislol qays wi ay . about}, pinched and squeezed the toes : : ” ¢ fo and seems hard to reconcile | h *|engin ~3 were nt- our Thanksgivi inner. We ; But ultrasonics (sound vibrations) "oo it With|ing Clothes, discovering: fiaws inily. Haorld Witzky. 36, who lived aptving to see if there was room enough 3 th uit of armor in Dr. took the old muzzle loader, went } : you can’t hear) offer unlimited Deay’s office. The armor, however, metal and rubber, ridding chim: with his deaf-mute mother in an| for the shoes to last us a long ’ ho with possibilities for better Uving Inia for comparative purposes, DOYS Of scot, promoting increased upstairs apartment, died at TY Shrotgh he Sietying a0d/i;me. He was his own cobbler. ere # years to come, . nn {growth of-plants and consequent hospital three hours after the came with enongh turkey yw... he had to sole and heel two Ww de-to-order | - At Purdue, the electrical engl-| “INSECTS have no internal Yield plane plowed into the house. for a feast. For amusement wel . . ne Se] yo neering school recently completed skeleton,” he said. “They are pro-| it 18 ho plaything. however. and Only the heroism of two off- listened to the Gramophone, ate!" o. 're® Pairs of shoes by 5 89 9 ops; choice building an ultrasonic generator|tected by a shell, much as were Perimentation will forge ahead duty firemen, and a “miracle” pre- apples and popcorn balls sitting|!8ht of the coal oil lamp, the * BRL 3 under the direction of Dr, J. M. knights of old by their armor We Slowly. There are many unknown|vented an even greater tragedy py the fireplace, There were no|ones that were having their shoes : 531... a Cage. Actual experimgnts withiknow some smaller insects tine} T2530%8 WHIEH must be Tetermind. What the Jone, bound here from worries about coal. We cut our fixed had to sit in chairs, for we 54 . the unit probably will begin next!fiies and mosquitoes, will explode, so. 8 i rk, N. Y., sheared off a wing oon, wood. We enjoyed the taffy|had no house slippers.” hs - : Lr . your home semester, It will be available tor bursting nosy armor ey sub-| THE higher the wave frequency, |p against one house, buried itself pulls and paid a nickel to see the There is still time to submit Be. autiful : ' aE, estimate other divisions, one of the most |jected fo high frequency Sound|the more rapidly it diminishes in|? the one next door. and BUrstimoyies.” : your letters--in, 100 words or less... - aT ee ho, a ui pur | Barn, Bo, Clog Lio nr] lt New| Shades of bodies, will cook to death.” | 3 ton, Ind.—“At the first clang of . “ua an ich wil) ites of power. This means, tof All of the injured lived in the ithe fire bell 1 ran up the hill to/ceived Will be depicted in Mr. — DEEPLY engrossed in the de-!send ultrasonic waves coursing ate the more powerful waves newly-construc use a see two beautiful horses pulling Hess’ color drawing which ap- Blue : veloping field is Dr. Howard O.!through mills, Present control, cannot be readily utilized. Also, RCM a Ph the fire engine, with sparks flying/Pears every Sunday exclusively : Trimmed \RD Deay, al CLasaor of entomology. which is considered effective, is when the waves move through air, pled plane. as their shoes hit the cobble- 1h The imei in Indiana polis and Taupe Recently he presented a paper be-|symigation, This takes about half|they act more like light rays and! “It came flying right along the stoned street, firemen shoveling po hewapapers With: fore The Indiana Academy of an hour whil d ul street.” telk “and coal in the engine boiler and/through the nation. Black eC IW on nk ofan hour while sound waves couldicast shadows. Anything ' IVingliréet, sald iia Ziclke, 20, 3nd smoke bill t like a bigl Credit in the drawing will be : heet ~ - the possible applications. 1 he ag rig Se; imilarly back of 2 Sik! chmtruetion would a undnd tar re Pack phe ag ay ven to the Person Submitting Dacha Mink warehouses CoO 8 ¥ escape death. - " ET \ ; . Ultrasonics glready has proved “shot.” y Fos rings intense heat, the Then all of a sudden it veered Mrs. M. Griese, 2228 Madison ‘he idea. That person also will re- Ermi its usefulness both in World War| Portable units probably could waves present a definite fire Tn into ths howe. al ot the AYe—"1n the good old days weloHive the original arawig by Mr. : : ne : 1 detecting submarines and in travel from farm to farm to treat threat, and the effect of repeated, Soo °° 2 att pom 3 he | went to a country dance in a horse| Hess plus a $10 cash prize, go — P Lamb World War II with radar units. temporary storage bins. Struc- exposure to high frequency sound |e as “los sport de 26 drawn moving van and did our Prizes will be: 2d, $5; 3d, $2 ersian. Lam The new Afipecta are logical evolu-| tural pests, such as termites, by humans is an important factor Brooklyn, N 3 a co-pilot | PANES up in sugar water to keep/the next three, §1 each. « White Mink AL ee SoTL nom uc Bg cou bead ae ney bored con i coner LLC an Go Soriow, 5. Hackenauck: ake a su shot at. sh. Epuiot Tou Tune nome i 00 ackink levels and below light ray levels,| “ow # ally interested in future applica-| Mr, Scott blamed a power tail. When we got home early in the turned and the decision of the fan 4 d. Baked-on can produce deafness and insani-| ONE of the greatest boons, tions of the invisible wave whichyre for the crash. Hg said both 4 | judges will be final. PE : blue, peach ty, cause fires, promote structural poweger, would be its effectives can fire a ball of cotton in fvé/crewmen had flown into the field] Mrs. Frances Nees, 2612 E. Turn to the color comic sec- . y Ks a ta ok , chanaes in plant cells, - Imesh 85 & repellent for insects, seconds, light a pipe and brew “dozens of times” and were ex- North St.—“Back then, my father|tion now for a sample of “The : Sl stall. “nee of tomorrow, “Using it around Homes would coffee in seven minutes Iperienced pilots. had to buy shoes for eight of us. Good Old Days.” ; an - id 3

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