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1. (WO2019028384) MUSICAL INSTRUMENT TUNER
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Pub. No.: WO/2019/028384 International Application No.: PCT/US2018/045214
Publication Date: 07.02.2019 International Filing Date: 03.08.2018
IPC:
G05D 19/02 (2006.01) ,G10G 7/02 (2006.01) ,H04R 1/24 (2006.01)
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
19
Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
02
characterised by the use of electric means
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
G
AIDS FOR MUSIC; SUPPORTS FOR MUSICAL INSTRUMENTS; OTHER AUXILIARY DEVICES OR ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS
7
Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings 
02
Tuning forks or like devices
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
20
Arrangements for obtaining desired frequency or directional characteristics
22
for obtaining desired frequency characteristic only
24
Structural combinations of separate transducers or of parts of the same transducer and responsive respectively to two or more frequency ranges
Applicants:
EVENTIDE INC. [US/US]; 1 Alsan Way Little Ferry, NJ 07643, US
Inventors:
AGNELLO, Anthony, M.; US
Agent:
BERGERON, Ryan, L.; US
DAVID, Sidney; US
KRUMHOLZ, Arnold, H.; US
MENTLIK, William, L.; US
LITTENBERG, Joseph, S.; US
Priority Data:
62/541,42904.08.2017US
Title (EN) MUSICAL INSTRUMENT TUNER
(FR) SYNTONISEUR D'INSTRUMENT DE MUSIQUE
Abstract:
(EN) A frequency detection and display device includes a body having a vibratory portion configured for vibrating at a predetermined frequency. In this manner, the vibratory portion provides a visible indication corresponding to the predetermined frequency in response to vibration of an object, such as a stringed musical instrument, to which the frequency detection and display device is attached.
(FR) La présente invention concerne un dispositif de détection et d'affichage de fréquence qui comprend un corps ayant une partie vibratoire configurée de sorte à vibrer à une fréquence prédéterminée. De cette manière, la partie vibratoire fournit une indication visible correspondant à la fréquence prédéterminée à la suite d'une vibration d'un objet, tel qu'un instrument de musique à cordes, auquel est fixé le dispositif de détection et d'affichage de fréquence.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)