JPH0210956B2 - - Google Patents

Info

Publication number
JPH0210956B2
JPH0210956B2 JP55138057A JP13805780A JPH0210956B2 JP H0210956 B2 JPH0210956 B2 JP H0210956B2 JP 55138057 A JP55138057 A JP 55138057A JP 13805780 A JP13805780 A JP 13805780A JP H0210956 B2 JPH0210956 B2 JP H0210956B2
Authority
JP
Japan
Prior art keywords
oscillation
transistor
capacitor
circuit
base
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 - Lifetime
Application number
JP55138057A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5762487A (en
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 JPS5762487A (en) 1982-04-15
JPH0210956B2 true 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)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756264B2 (enrdf_load_stackoverflow) * 1973-04-24 1982-11-29

Also Published As

Publication number Publication date
JPS5762487A (en) 1982-04-15

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