DE3174458D1 - Metronome with optical and or acoustical indication - Google Patents
Metronome with optical and or acoustical indicationInfo
- Publication number
- DE3174458D1 DE3174458D1 DE8181106042T DE3174458T DE3174458D1 DE 3174458 D1 DE3174458 D1 DE 3174458D1 DE 8181106042 T DE8181106042 T DE 8181106042T DE 3174458 T DE3174458 T DE 3174458T DE 3174458 D1 DE3174458 D1 DE 3174458D1
- Authority
- DE
- Germany
- Prior art keywords
- metronome
- optical
- acoustical indication
- acoustical
- indication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/02—Metronomes
- G04F5/025—Electronic metronomes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH593480A CH627565A5 (de) | 1980-08-05 | 1980-08-05 | Metronom mit optischer und/oder akustischer signalgabe. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174458D1 true DE3174458D1 (en) | 1986-05-28 |
Family
ID=4301740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181106042T Expired DE3174458D1 (en) | 1980-08-05 | 1981-08-01 | Metronome with optical and or acoustical indication |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0045502B1 (de) |
CH (1) | CH627565A5 (de) |
DE (1) | DE3174458D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616239B1 (fr) * | 1987-06-04 | 1990-10-26 | Rechem Fabrice Van | Dispositif pour afficher une vitesse metronomique et pour moduler la frequence du signal sonore produit |
FR2628225B1 (fr) * | 1988-03-07 | 1993-10-08 | Deschaud Rene | Appareil metronome a fonctions multiples, notamment pour la pratique et etude de la musique |
DE19500704C1 (de) * | 1995-01-12 | 1996-08-22 | Arnd Dr Rer Nat Diestelhorst | Verfahren zur Schlagfrequenz-, Takt- und Rhythmuseinstellung eines Metronoms und Metronom mit einer dies ausnutzenden Einstellvorrichtung |
GB2328296B (en) * | 1997-08-13 | 2001-01-24 | Wit James Peter De | Metronome apparatus |
WO2001002913A1 (fr) * | 1999-07-06 | 2001-01-11 | Pingwei Zeng | Dispositif et procede permettant d'indiquer le rythme acousto-optique |
CN115128935A (zh) * | 2022-07-25 | 2022-09-30 | 韩金龙 | “v”字形数码节拍器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2508509B2 (de) * | 1975-02-27 | 1979-08-30 | Rainer Dr. 4950 Minden Boehm | Taktanzeigevorrichtung |
DE2547632A1 (de) * | 1975-10-24 | 1977-04-28 | Alfons Dipl Ing Roschel | Rhytmusgeber |
US4089246A (en) * | 1976-08-09 | 1978-05-16 | Kooker Stephen L | Musical rhythm-tempo tutoring device |
-
1980
- 1980-08-05 CH CH593480A patent/CH627565A5/de not_active IP Right Cessation
-
1981
- 1981-08-01 EP EP81106042A patent/EP0045502B1/de not_active Expired
- 1981-08-01 DE DE8181106042T patent/DE3174458D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0045502A3 (en) | 1982-02-17 |
EP0045502B1 (de) | 1986-04-23 |
EP0045502A2 (de) | 1982-02-10 |
CH627565A5 (de) | 1982-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5726825A (en) | Acoustic optical device | |
JPS5750611A (en) | Optical range measurement | |
JPS56134225A (en) | Reverse reflective fiber and method | |
HK73486A (en) | Timepiece | |
JPS56169811A (en) | Fiber structure | |
DE3574050D1 (en) | Optical transducer and measuring device | |
GB8323505D0 (en) | Optical element | |
JPS54995A (en) | Optical element and indicator | |
ES539528A0 (es) | Perfeccionamientos en los aparatos de clavar botones y simi-lares con indicador optico de posicion | |
GB2088048B (en) | Optical transducer | |
GB2070016B (en) | 17-acyloxy-5-corticoids and 17-acyloxy-5-corticoids | |
PH16858A (en) | 2-nitroimidazoles and use thereof | |
DE3174458D1 (en) | Metronome with optical and or acoustical indication | |
JPS5720717A (en) | Acoustic optical device | |
GB2088058B (en) | Measuring ccoating thickness | |
JPS57112717A (en) | Optical display cell and its manufacture | |
IT1142142B (it) | 5alfa-androstan-17beta-carbossilati e 5beta-androstan-17beta-carbossilati | |
JPS56119819A (en) | Acoustic polarizer | |
JPS5766137A (en) | Hoolow fiber | |
JPS57101889A (en) | Display | |
JPS56111882A (en) | Display | |
JPS56150730A (en) | Electrochormatic display | |
GB2083938B (en) | Quasi-analogue display | |
JPS56140152A (en) | Fiber bider | |
JPS57106776A (en) | Modified fiber structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: PEPERSACK, WALTER, DR.MED.DR.MED.DENT., REHETOBEL, |
|
8381 | Inventor (new situation) |
Free format text: PEPERSACK, WALTER, DR.MED.DR.MED.DENT., REHETOBEL, CH JUNGO, CHARLES, BOULDER CREEK, CALIF., US |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |