SE344858B - - Google Patents
Info
- Publication number
- SE344858B SE344858B SE1466269A SE1466269A SE344858B SE 344858 B SE344858 B SE 344858B SE 1466269 A SE1466269 A SE 1466269A SE 1466269 A SE1466269 A SE 1466269A SE 344858 B SE344858 B SE 344858B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
- H03H2003/0414—Resonance frequency
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6815398A NL6815398A (en) | 1968-10-29 | 1968-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE344858B true SE344858B (en) | 1972-05-02 |
Family
ID=19805029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1466269A SE344858B (en) | 1968-10-29 | 1969-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH491542A (en) |
| DE (1) | DE1952404A1 (en) |
| FR (1) | FR2021806A1 (en) |
| GB (1) | GB1223507A (en) |
| NL (1) | NL6815398A (en) |
| SE (1) | SE344858B (en) |
-
1968
- 1968-10-29 NL NL6815398A patent/NL6815398A/xx unknown
-
1969
- 1969-10-17 DE DE19691952404 patent/DE1952404A1/en active Pending
- 1969-10-24 GB GB5226469A patent/GB1223507A/en not_active Expired
- 1969-10-27 SE SE1466269A patent/SE344858B/xx unknown
- 1969-10-27 FR FR6936775A patent/FR2021806A1/fr not_active Withdrawn
- 1969-10-27 CH CH1598169A patent/CH491542A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH491542A (en) | 1970-05-31 |
| FR2021806A1 (en) | 1970-07-24 |
| DE1952404A1 (en) | 1970-05-06 |
| NL6815398A (en) | 1970-05-04 |
| GB1223507A (en) | 1971-02-24 |