JPS5382489A - Portable noise detector - Google Patents

Portable noise detector

Info

Publication number
JPS5382489A
JPS5382489A JP15856476A JP15856476A JPS5382489A JP S5382489 A JPS5382489 A JP S5382489A JP 15856476 A JP15856476 A JP 15856476A JP 15856476 A JP15856476 A JP 15856476A JP S5382489 A JPS5382489 A JP S5382489A
Authority
JP
Japan
Prior art keywords
noise detector
portable noise
detector
pace maker
portable
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.)
Pending
Application number
JP15856476A
Other languages
Japanese (ja)
Inventor
Hisaharu Igari
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP15856476A priority Critical patent/JPS5382489A/en
Publication of JPS5382489A publication Critical patent/JPS5382489A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Alarm Systems (AREA)
  • Electrotherapy Devices (AREA)

Abstract

PURPOSE: To prevent the malfunction of a pace maker, etc. before they occur by constituting the detector with an aperiodic small antenna, a wide-band amplifier, an alarm, a battery, etc. and having it be carried be the wearer of the pace maker, etc.
COPYRIGHT: (C)1978,JPO&Japio
JP15856476A 1976-12-28 1976-12-28 Portable noise detector Pending JPS5382489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15856476A JPS5382489A (en) 1976-12-28 1976-12-28 Portable noise detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15856476A JPS5382489A (en) 1976-12-28 1976-12-28 Portable noise detector

Publications (1)

Publication Number Publication Date
JPS5382489A true JPS5382489A (en) 1978-07-20

Family

ID=15674445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15856476A Pending JPS5382489A (en) 1976-12-28 1976-12-28 Portable noise detector

Country Status (1)

Country Link
JP (1) JPS5382489A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143960A (en) * 1980-04-10 1981-11-10 Hajime Sangyo Kk Noise detector
US4631473A (en) * 1981-09-07 1986-12-23 Nippon Univac Kaisha, Ltd. Transient electromagnetic field detector
JPH0574548U (en) * 1991-07-16 1993-10-12 理研イーエムシー株式会社 Electromagnetic field alarm for heart pacemaker wearers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143960A (en) * 1980-04-10 1981-11-10 Hajime Sangyo Kk Noise detector
US4631473A (en) * 1981-09-07 1986-12-23 Nippon Univac Kaisha, Ltd. Transient electromagnetic field detector
JPH0574548U (en) * 1991-07-16 1993-10-12 理研イーエムシー株式会社 Electromagnetic field alarm for heart pacemaker wearers

Similar Documents

Publication Publication Date Title
JPS5382489A (en) Portable noise detector
JPS5434272A (en) Electronic wristwatch
JPS5330247A (en) Small-size electronic unit
JPS54669A (en) Electronic alarm watch
JPS5338369A (en) Alarm electronic watch
JPS5361367A (en) Band fitting device
JPS52104138A (en) Short pass filter
JPS5421880A (en) Electronic alarm watch
JPS535673A (en) Alarm electronic watch
JPS5431590A (en) Code fixing device of connector
JPS52151065A (en) Alarm electronic watch
JPS5338375A (en) Electronic watch
JPS51137432A (en) Spectrum analyser
JPS5253463A (en) Electronic watch with alarm
JPS52105711A (en) Fm receiver
JPS5355173A (en) Electronic watch with alarm
JPS52123256A (en) Extreme value measuring device
JPS5427467A (en) Electronic watch with alarm function
JPS53124619A (en) Agent for preventing plant phytotoxicity
JPS5354493A (en) Electronic watch
JPS52153774A (en) Alarm wristwatch
JPS5315853A (en) Watch case
JPS51125740A (en) A weedkiller
JPS52155005A (en) Portable wireless
JPS5294095A (en) Buzzer of battery built-in type