Title:
【考案の名称】能動形ロ-パスフイルタ
Document Type and Number:
Japanese Patent JPS59154928
Kind Code:
U
Inventors:
Yoshinori Kameyama
Application Number:
JP3028083U
Publication Date:
October 17, 1984
Filing Date:
March 02, 1983
Export Citation:
International Classes:
H03H11/12; H03H11/04; H03L7/10; H03L7/107; (IPC1-7): H03H11/04; H03L7/10
Domestic Patent References:
| JPS5362963A | 1978-06-05 | |||
| JP57098011B | ||||
| JPS55121747A | 1980-09-19 |