JPS5237073A - Device for measuring rate for watches - Google Patents

Device for measuring rate for watches

Info

Publication number
JPS5237073A
JPS5237073A JP11347075A JP11347075A JPS5237073A JP S5237073 A JPS5237073 A JP S5237073A JP 11347075 A JP11347075 A JP 11347075A JP 11347075 A JP11347075 A JP 11347075A JP S5237073 A JPS5237073 A JP S5237073A
Authority
JP
Japan
Prior art keywords
watches
measuring
reference signal
measuring rate
rate
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
JP11347075A
Other languages
Japanese (ja)
Inventor
Kazutoshi Ichise
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.)
Ricoh Elemex Corp
Original Assignee
Ricoh Elemex Corp
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 Ricoh Elemex Corp filed Critical Ricoh Elemex Corp
Priority to JP11347075A priority Critical patent/JPS5237073A/en
Publication of JPS5237073A publication Critical patent/JPS5237073A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

PURPOSE: Sub-carrier signals of color television receivers are used as a reference signal for a rate measuring device for watches measuring fastness or lateness of a watch are used to make possible the highly accurate measuring without providing a reference signal generating source within the device itself.
COPYRIGHT: (C)1977,JPO&Japio
JP11347075A 1975-09-18 1975-09-18 Device for measuring rate for watches Pending JPS5237073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11347075A JPS5237073A (en) 1975-09-18 1975-09-18 Device for measuring rate for watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11347075A JPS5237073A (en) 1975-09-18 1975-09-18 Device for measuring rate for watches

Publications (1)

Publication Number Publication Date
JPS5237073A true JPS5237073A (en) 1977-03-22

Family

ID=14613056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11347075A Pending JPS5237073A (en) 1975-09-18 1975-09-18 Device for measuring rate for watches

Country Status (1)

Country Link
JP (1) JPS5237073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130052691A1 (en) * 2010-03-12 2013-02-28 Hanjie Ying Method for microbial production of cyclic adenosine 3', 5'-monophosphate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130052691A1 (en) * 2010-03-12 2013-02-28 Hanjie Ying Method for microbial production of cyclic adenosine 3', 5'-monophosphate
US9416385B2 (en) 2010-03-12 2016-08-16 Nanjing University Of Technology Method for microbial production of cyclic adenosine 3′, 5′-monophosphate

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