SE345324B - - Google Patents
Info
- Publication number
- SE345324B SE345324B SE1273669A SE1273669A SE345324B SE 345324 B SE345324 B SE 345324B SE 1273669 A SE1273669 A SE 1273669A SE 1273669 A SE1273669 A SE 1273669A SE 345324 B SE345324 B SE 345324B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manipulation Of Pulses (AREA)
- Measuring Phase Differences (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4625768A GB1236829A (en) | 1968-09-30 | 1968-09-30 | Improvements in or relating to phase comparators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE345324B true SE345324B (en) | 1972-05-23 |
Family
ID=10440494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1273669A SE345324B (en) | 1968-09-30 | 1969-09-16 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH510882A (en) |
| DE (1) | DE1949402A1 (en) |
| GB (1) | GB1236829A (en) |
| NL (1) | NL6914793A (en) |
| NO (1) | NO128636B (en) |
| SE (1) | SE345324B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888558A (en) * | 1988-10-26 | 1989-12-19 | Hewlett-Packard Company | Phase detector for amplitude modulated radio frequency signals containing a low frequency waveform |
-
1968
- 1968-09-30 GB GB4625768A patent/GB1236829A/en not_active Expired
-
1969
- 1969-09-16 SE SE1273669A patent/SE345324B/xx unknown
- 1969-09-30 NO NO388369A patent/NO128636B/no unknown
- 1969-09-30 DE DE19691949402 patent/DE1949402A1/en active Pending
- 1969-09-30 CH CH1471669A patent/CH510882A/en not_active IP Right Cessation
- 1969-09-30 NL NL6914793A patent/NL6914793A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH510882A (en) | 1971-07-31 |
| NL6914793A (en) | 1970-04-01 |
| NO128636B (en) | 1973-12-17 |
| DE1949402A1 (en) | 1970-04-23 |
| GB1236829A (en) | 1971-06-23 |