NL7307698A - - Google Patents
Info
- Publication number
- NL7307698A NL7307698A NL7307698A NL7307698A NL7307698A NL 7307698 A NL7307698 A NL 7307698A NL 7307698 A NL7307698 A NL 7307698A NL 7307698 A NL7307698 A NL 7307698A NL 7307698 A NL7307698 A NL 7307698A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
- H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00325996A US3805098A (en) | 1971-12-02 | 1973-01-23 | Quartz-crystal mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7307698A true NL7307698A (forum.php) | 1974-07-25 |
Family
ID=23270376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7307698A NL7307698A (forum.php) | 1973-01-23 | 1973-06-01 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA975871A (forum.php) |
| ES (1) | ES415344A1 (forum.php) |
| HK (1) | HK31977A (forum.php) |
| IT (1) | IT1048109B (forum.php) |
| NL (1) | NL7307698A (forum.php) |
-
1973
- 1973-05-29 ES ES415344A patent/ES415344A1/es not_active Expired
- 1973-06-01 CA CA173,013A patent/CA975871A/en not_active Expired
- 1973-06-01 IT IT2495373A patent/IT1048109B/it active
- 1973-06-01 NL NL7307698A patent/NL7307698A/xx not_active Application Discontinuation
-
1977
- 1977-06-23 HK HK31977A patent/HK31977A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES415344A1 (es) | 1976-06-01 |
| IT1048109B (it) | 1980-11-20 |
| HK31977A (en) | 1977-06-30 |
| CA975871A (en) | 1975-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |