Ear trumpet

Of the shell and having the'open end 0 the sound-conducting tube arranged toreceive the sound-waves deflected by the crown portion of the shell, substantially as set fort I CHRlSTOPHER W. LEV ALLEY. W itnesses 'WM. 0. Farm, VLAs'rA I. KLOFANDA. US27899805A 1905-09-18 1905-09-18 Ear-trumpet. Expired - Lifetime US827645A (en) Priority Applications (1) Application Number Priority Date Filing Date Title US27899805A US827645A (en) 1905-09-18 1905-09-18 Ear-trumpet. Applications Claiming Priority (1) Application Number Priority Date Filing Date Title US27899805A US827645A (en) 1905-09-18 1905-09-18 Ear-trumpet. Publications (1) Publication Number Publication Date US827645A true US827645A (en) 1906-07-31 Family ID=2896125 Family Applications (1) Application Number Title Priority Date Filing Date US27899805A Expired - Lifetime US827645A (en) 1905-09-18 1905-09-18 Ear-trumpet. Country Status (1) Country Link US (1) US827645A (en) 1905 1905-09-18 US US27899805A patent/US827645A/en not_active Expired - Lifetime Similar Documents Publication Publication Date Title US2804932A (en) 1957-09-03 Hearing aid US3676611A (en) 1972-07-11 Earpiece for hearing aid having sound inlet for high frequencies US1556775A (en) 1925-10-13 Audiphone US827645A (en) 1906-07-31 Ear-trumpet. US4273021A (en) 1981-06-16 Mutes for wind instruments US2244205A (en) 1941-06-03 Mute US1045812A (en) 1912-12-03 Artificial ear-drum. US2229322A (en) 1941-01-21 Whistle US1884638A (en) 1932-10-25 Hearing device US2118993A (en) 1938-05-31 Transmitter US2110908A (en) 1938-03-15 Means for damping acoustic apparatus US867836A (en) 1907-10-08 Trumpet or horn of sound-reproducing instruments. US962574A (en) 1910-06-28 Sound-horn. US860906A (en) 1907-07-23 Stethoscope. US853148A (en) 1907-05-07 Horn. US807714A (en) 1905-12-19 Piano attachment. US2020261A (en) 1935-11-05 Reed musical instrument US793436A (en) 1905-06-27 Earpiece or acoustic device. US1578336A (en) 1926-03-30 Sound-transmitting instrument US585003A (en) 1897-06-22 Histle-drum US1770234A (en) 1930-07-08 Apparatus for reproducing sound US1644795A (en) 1927-10-11 Sound amplifier US892672A (en) 1908-07-07 Mouth-organ. US1782801A (en) 1930-11-25 Radio loud-speaker US2823571A (en) 1958-02-18 Musical instrument

Held therein by friction and is provided with a handle f. the 0 en end a of the shell is preferably provide with a foraminous screen, such as IOO is usually employed in instruments of this character.- An ear-trumpet having its opposite ends open for the direct entrance of soundwaves, and a conductin tube opening in the interior of the shell an arran ed to receive the sound-waves entering bot ends of the shell, substantially as set forth. An ear-trumpet comprising a shell having one end open and the opposite end shaped to deflect thesound-waves entering the open end and having the deflecting end also open to permit the direct entrance of sound-waves, and a conducting-tube having its open end arranged opposite to the deflecting end of the shell, substantially as set forth. An ear-trumpet comprising a shell having one end 0 en and its opposite end formed into a defiect1ng-crown, the crown end of the shell being also open for the direct passage of sound waves, and a sound-condncting tube extending into the shell and having its open end. arranged posite to the deflectingcrown of the shel and also the opening in the crown end thereof, substantially asset forth. An ear-truinpet comprising a shell, a sound--conducting tube extending into the interior of the shell, and an open reentraxit tube leading ihom'one end of the shell into the said sound-conducting tube, substantially as set forth. An ear-trumpet comprising a shell having one end open and its opposite end formed into a defiec'ting-crovm,a reentr-ant 0 en- Waves entering through either end of the shell, and a stopper for closing one of the said openings, substantially as set forth. an ear-trumpet comprising a shell having one end open and its opposite end formed into a sound-defiectin' crownv an open rentrant tube connecte with said crown, a sound-conducting tube extending into the shell and having its inner open en arranged to receive the sound-waves deflected by the crown portion of the shell and those entering through the rentrant tube, and a stopper arranged to close the reentrant tube, substantially as set forth. An ear-trumpet comprising a shell open at one end and having its oppositeend formed to produce a sound-deflecting crown, an open rentrant tube connected with the said crown end of the shell and extending thereinto, a sound-conductin tube the inner end of which enters the shel and is arranged to receive

Tuning a trumpet is an essential skill for any trumpet player, whether you’re a beginner or a professional. Proper tuning ensures that your instrument is in harmony with other instruments in an ensemble or band. It also helps you produce a clear and consistent sound. In this article, we will provide you with step-by-step instructions on how to tune a trumpet.The first step in tuning a trumpet is to make sure that your instrument is in good condition. Check for any leaks or damages in the valves, slides, and mouthpiece. Once you have ensured that your trumpet is in good condition, you can proceed to tune it. There are several methods to tune a trumpet, but the most common method is using a tuning device or a piano.In the next section, we will provide you with detailed instructions on how to use a tuning device or a piano to tune your trumpet. We will also discuss the importance of ear training and how to develop your ear to recognize when your trumpet is out of tune. By the end of this article, you will have a better understanding of how to tune a trumpet and be able to produce a clear and harmonious sound.Understanding Your TrumpetParts of a TrumpetTo understand how to tune a trumpet, it’s important to first understand the different parts of the instrument. Here are the main parts of a trumpet:PartDescriptionMouthpieceThe part of the trumpet that the player blows into.LeadpipeThe tube that connects the mouthpiece to the

Both the sound-waves that are defiectedby thecrown and those that enter through the reentrant tube, and a stopper for the reentrant tube comprisin a plug F and a cone G attached thereto, su stantially as set forth. An ear-trumpet comprising a shell having an open receiving end for the soundwaves and the opposite end shaped to deflect the sound-Waves and a closed reentrant shell passing into a sound-conducting tube to conduct the sound-waves to the ear, substan-' tially as set forth. An ear-trumpet comprising a shell having one end open and its opposite end formed into a deflecting-crown; a reentrant art'attached to the crown end of the shel and a sound-conducting tube extending into the shell, its inner portion surrounding and being substantially concentric with the said re'e'ntrant part of the shell and having the'open end 0 the sound-conducting tube arranged toreceive the sound-waves deflected by the crown portion of the shell, substantially as set fort I CHRlSTOPHER W. LEV ALLEY. W itnesses 'WM. 0. Farm, Landscapes Health & Medical Sciences (AREA) Life Sciences & Earth Sciences (AREA) Biomedical Technology (AREA) Acoustics & Sound (AREA) Biophysics (AREA) Otolaryngology (AREA) Psychology (AREA) Engineering & Computer Science (AREA) Physics & Mathematics (AREA) Heart & Thoracic Surgery (AREA) Vascular Medicine (AREA) Animal Behavior & Ethology (AREA) General Health & Medical Sciences (AREA) Public Health (AREA) Veterinary Medicine (AREA) Orthopedics, Nursing, And Contraception (AREA) Description PATENTED JULY 31, 1906. 0. W. LEVALLEY. EAR TRUMPET. APPLICATION FILED SEPT. 18. mos. Quezon: cal ' and UNITED S AT S PATENT OFFICE. CHRISTOPHER W. LEVALLEY, F MILWAUKEE, WISCONSIN. ' i EAR-TRUMPET. To all whom it may concern: Be it known that I, CHRISTOPHER W. LE- VALLEY, a citizen of the United States, residing at Milwaukee, in the countyof Milwaukee, Wisconsin, have invented a new and use-- reentrant tube of the instrument having inserted therein a stopper. Fig; 4 is a side view of the stopper removed. Fig. 5 is a plan view ofthe same, and Fig. 6 is a view in elevation of the two parts of the stopper separated. The ear-trumpet to which I have applied my 1m rovements is in its general construc-" tion 0 a type well known. It consists of a sound-receiving shell A of bell shape and a conducting-tube B, leading from the shell rovided at its end with an ear-tip b. The aring end of the shell is left open'to receive