JPS4923498Y1 - - Google Patents
Info
- Publication number
- JPS4923498Y1 JPS4923498Y1 JP6192170U JP6192170U JPS4923498Y1 JP S4923498 Y1 JPS4923498 Y1 JP S4923498Y1 JP 6192170 U JP6192170 U JP 6192170U JP 6192170 U JP6192170 U JP 6192170U JP S4923498 Y1 JPS4923498 Y1 JP S4923498Y1
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6192170U JPS4923498Y1 (zh) | 1970-06-23 | 1970-06-23 | |
| US155195A US3697789A (en) | 1970-06-23 | 1971-06-21 | Mechanical oscillator |
| CH909171A CH556049A (zh) | 1970-06-23 | 1971-06-22 | |
| DE2131002A DE2131002C3 (de) | 1970-06-23 | 1971-06-22 | Stimmgabel mit mehreren durch Längsschlitze voneinander getrennten Zinken |
| CH909171D CH909171A4 (zh) | 1970-06-23 | 1971-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6192170U JPS4923498Y1 (zh) | 1970-06-23 | 1970-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923498Y1 true JPS4923498Y1 (zh) | 1974-06-24 |
Family
ID=33231402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6192170U Expired JPS4923498Y1 (zh) | 1970-06-23 | 1970-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4923498Y1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206590A (ja) * | 2008-02-26 | 2009-09-10 | Seiko Instruments Inc | 圧電振動片、圧電振動子、発振器、電子機器及び電波時計並びに圧電振動片の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808640A1 (de) * | 1967-11-13 | 1969-06-26 | Hattori Tokeiten Kk | Schwinger |
-
1970
- 1970-06-23 JP JP6192170U patent/JPS4923498Y1/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808640A1 (de) * | 1967-11-13 | 1969-06-26 | Hattori Tokeiten Kk | Schwinger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206590A (ja) * | 2008-02-26 | 2009-09-10 | Seiko Instruments Inc | 圧電振動片、圧電振動子、発振器、電子機器及び電波時計並びに圧電振動片の製造方法 |