JPS5762487A - Intermittent sound producing circuit - Google Patents

Intermittent sound producing circuit

Info

Publication number
JPS5762487A
JPS5762487A JP13805780A JP13805780A JPS5762487A JP S5762487 A JPS5762487 A JP S5762487A JP 13805780 A JP13805780 A JP 13805780A JP 13805780 A JP13805780 A JP 13805780A JP S5762487 A JPS5762487 A JP S5762487A
Authority
JP
Japan
Prior art keywords
sound producing
producing circuit
intermittent sound
intermittent
circuit
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.)
Granted
Application number
JP13805780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210956B2 (enrdf_load_stackoverflow
Inventor
Tokiji Uenishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP13805780A priority Critical patent/JPS5762487A/ja
Publication of JPS5762487A publication Critical patent/JPS5762487A/ja
Publication of JPH0210956B2 publication Critical patent/JPH0210956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP13805780A 1980-10-02 1980-10-02 Intermittent sound producing circuit Granted JPS5762487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13805780A JPS5762487A (en) 1980-10-02 1980-10-02 Intermittent sound producing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13805780A JPS5762487A (en) 1980-10-02 1980-10-02 Intermittent sound producing circuit

Publications (2)

Publication Number Publication Date
JPS5762487A true JPS5762487A (en) 1982-04-15
JPH0210956B2 JPH0210956B2 (enrdf_load_stackoverflow) 1990-03-12

Family

ID=15212968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13805780A Granted JPS5762487A (en) 1980-10-02 1980-10-02 Intermittent sound producing circuit

Country Status (1)

Country Link
JP (1) JPS5762487A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132923A (enrdf_load_stackoverflow) * 1973-04-24 1974-12-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132923A (enrdf_load_stackoverflow) * 1973-04-24 1974-12-20

Also Published As

Publication number Publication date
JPH0210956B2 (enrdf_load_stackoverflow) 1990-03-12

Similar Documents

Publication Publication Date Title
GB2075809B (en) Loudspeaker horn
IL63239A0 (en) Sound pattern generator
GB2077969B (en) Frequency generating circuit
GB2088680B (en) Horn speaker
JPS5752187A (en) Method of producing circuit board
JPS5752297A (en) Speaker unit
JPS5760889A (en) Method of producing circuit board
JPS5752191A (en) Method of producing circuit board
JPS5762487A (en) Intermittent sound producing circuit
GB2079511B (en) Sound generator
ZA823601B (en) Sound operated start circuit
JPS5794800A (en) Sound horn
GB2076575B (en) Voice sound producing electronic device
JPS5570894A (en) Electronic sound chronopher
JPS5763596A (en) Sound source circuit
JPS5730893A (en) Tone production circuit for clock
JPS5716499A (en) Sound generator
JPS56131990A (en) Method of producing circuit board
JPS5795696A (en) Method of producing circuit board
JPS5792886A (en) Method of producing circuit board
JPS56164595A (en) Method of producing circuit board
JPS5719798A (en) Acoustic signal generating circuit
JPS5738500A (en) Sound production driving circuit
JPS56106641A (en) Recognizing circuit for korotkobb sound
JPS57139796A (en) Intermittent sound generator