| 发明名称 |
Piezoelectric resonator with drawer |
| 摘要 |
A quartz resonator drawer is housed in a monolithic block cabinet made of quartz. Air gap electrodes are provided on interior walls of the cabinet. The resonator drawer can be removed from the cabinet without dissemblying the electrodes or the cabinet.
|
| 申请公布号 |
US4464598(A) |
申请公布日期 |
1984.08.07 |
| 申请号 |
US19810323128 |
申请日期 |
1981.11.19 |
| 申请人 |
L'ETAT FRANCAIS |
发明人 |
BESSON, RAYMOND J. C.;MAITRE, PIERRE C. |
| 分类号 |
H03H9/05;H03H9/09;H03H9/10;H03H9/13;H03H9/17;H03H9/19;H03H9/205;(IPC1-7):H01L41/08 |
主分类号 |
H03H9/05 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
