JPS5343004B1 - - Google Patents
Info
- Publication number
- JPS5343004B1 JPS5343004B1 JP5218564A JP5218564A JPS5343004B1 JP S5343004 B1 JPS5343004 B1 JP S5343004B1 JP 5218564 A JP5218564 A JP 5218564A JP 5218564 A JP5218564 A JP 5218564A JP S5343004 B1 JPS5343004 B1 JP S5343004B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/48—Coupling means therefor
- H03H9/50—Mechanical coupling means
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1963S0087280 DE1261248B (de) | 1963-09-13 | 1963-09-13 | Elektromechanisches Bandpassfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5343004B1 true JPS5343004B1 (xx) | 1978-11-16 |
Family
ID=7513646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5218564A Pending JPS5343004B1 (xx) | 1963-09-13 | 1964-09-12 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5343004B1 (xx) |
DE (1) | DE1261248B (xx) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2091250A (en) * | 1935-08-13 | 1937-08-31 | Bell Telephone Labor Inc | Wave filter |
US2955267A (en) * | 1958-08-20 | 1960-10-04 | Bell Telephone Labor Inc | Electromechanical torsional band pass wave filter |
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1963
- 1963-09-13 DE DE1963S0087280 patent/DE1261248B/de active Pending
-
1964
- 1964-09-12 JP JP5218564A patent/JPS5343004B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1261248B (de) | 1968-02-15 |