JP2003273695A5 - - Google Patents

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Publication number
JP2003273695A5
JP2003273695A5 JP2002383550A JP2002383550A JP2003273695A5 JP 2003273695 A5 JP2003273695 A5 JP 2003273695A5 JP 2002383550 A JP2002383550 A JP 2002383550A JP 2002383550 A JP2002383550 A JP 2002383550A JP 2003273695 A5 JP2003273695 A5 JP 2003273695A5
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JP
Japan
Prior art keywords
tuning fork
fork arm
crystal
groove
tuning
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
JP2002383550A
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English (en)
Japanese (ja)
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JP2003273695A (ja
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Publication date
Application filed filed Critical
Priority to JP2002383550A priority Critical patent/JP2003273695A/ja
Priority claimed from JP2002383550A external-priority patent/JP2003273695A/ja
Publication of JP2003273695A publication Critical patent/JP2003273695A/ja
Publication of JP2003273695A5 publication Critical patent/JP2003273695A5/ja
Pending legal-status Critical Current

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JP2002383550A 2002-01-11 2002-12-24 水晶ユニットと水晶発振器 Pending JP2003273695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002383550A JP2003273695A (ja) 2002-01-11 2002-12-24 水晶ユニットと水晶発振器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002040795 2002-01-11
JP2002-40795 2002-01-11
JP2002383550A JP2003273695A (ja) 2002-01-11 2002-12-24 水晶ユニットと水晶発振器

Publications (2)

Publication Number Publication Date
JP2003273695A JP2003273695A (ja) 2003-09-26
JP2003273695A5 true JP2003273695A5 (2) 2005-06-09

Family

ID=29217953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002383550A Pending JP2003273695A (ja) 2002-01-11 2002-12-24 水晶ユニットと水晶発振器

Country Status (1)

Country Link
JP (1) JP2003273695A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560787A (zh) * 2017-08-25 2018-01-09 中国电子科技集团公司第四十九研究所 具有无电极谐振音叉的石英真空传感器

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