CH564803A - - Google Patents
Info
- Publication number
- CH564803A CH564803A CH88072A CH88072A CH564803A CH 564803 A CH564803 A CH 564803A CH 88072 A CH88072 A CH 88072A CH 88072 A CH88072 A CH 88072A CH 564803 A CH564803 A CH 564803A
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH88072D CH88072A4 (en:Method) | 1972-01-20 | 1972-01-20 | |
| CH88072A CH564803A (en:Method) | 1972-01-20 | 1972-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH88072A CH564803A (en:Method) | 1972-01-20 | 1972-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH564803A true CH564803A (en:Method) | 1975-07-31 |
Family
ID=4197322
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH88072A CH564803A (en:Method) | 1972-01-20 | 1972-01-20 | |
| CH88072D CH88072A4 (en:Method) | 1972-01-20 | 1972-01-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH88072D CH88072A4 (en:Method) | 1972-01-20 | 1972-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH564803A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333589B1 (en) * | 1998-04-10 | 2001-12-25 | Nec Corporation | Laminated piezoelectric transformer and method for manufacturing the same |
-
1972
- 1972-01-20 CH CH88072A patent/CH564803A/xx unknown
- 1972-01-20 CH CH88072D patent/CH88072A4/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333589B1 (en) * | 1998-04-10 | 2001-12-25 | Nec Corporation | Laminated piezoelectric transformer and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CH88072A4 (en:Method) | 1975-02-28 |