NL7015859A - - Google Patents
Info
- Publication number
- NL7015859A NL7015859A NL7015859A NL7015859A NL7015859A NL 7015859 A NL7015859 A NL 7015859A NL 7015859 A NL7015859 A NL 7015859A NL 7015859 A NL7015859 A NL 7015859A NL 7015859 A NL7015859 A NL 7015859A
- 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 devices; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/36—Time-delay networks with non-adjustable delay time
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP372068 | 1968-01-24 | ||
| US87352069A | 1969-11-03 | 1969-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015859A true NL7015859A (de) | 1971-05-05 |
Family
ID=26337355
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6900850A NL6900850A (de) | 1968-01-24 | 1969-01-17 | |
| NL7015859A NL7015859A (de) | 1968-01-24 | 1970-10-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6900850A NL6900850A (de) | 1968-01-24 | 1969-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE758340A (de) |
| DE (2) | DE1813893A1 (de) |
| FR (1) | FR2068365A5 (de) |
| NL (2) | NL6900850A (de) |
-
0
- BE BE758340D patent/BE758340A/xx unknown
-
1968
- 1968-12-11 DE DE19681813893 patent/DE1813893A1/de active Pending
-
1969
- 1969-01-17 NL NL6900850A patent/NL6900850A/xx unknown
-
1970
- 1970-10-27 DE DE19702052701 patent/DE2052701A1/de active Pending
- 1970-10-29 NL NL7015859A patent/NL7015859A/xx unknown
- 1970-11-02 FR FR7039395A patent/FR2068365A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068365A5 (de) | 1971-08-20 |
| NL6900850A (de) | 1969-07-28 |
| DE1813893A1 (de) | 1969-10-16 |
| BE758340A (fr) | 1971-04-16 |
| DE2052701A1 (de) | 1971-05-19 |