BE391739A - - Google Patents
Info
- Publication number
- BE391739A BE391739A BE391739DA BE391739A BE 391739 A BE391739 A BE 391739A BE 391739D A BE391739D A BE 391739DA BE 391739 A BE391739 A BE 391739A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D11/00—Super-regenerative demodulator circuits
- H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
- C01B25/308—Methods for converting an alkali metal orthophosphate into another one; Purification; Decolorasing; Dehydrating; Drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Tubes (AREA)
- Magnetic Treatment Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US586999A US1915076A (en) | 1932-01-16 | 1932-01-16 | Superregenerative receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391739A true BE391739A (en:Method) |
Family
ID=24347909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391739D BE391739A (en:Method) | 1932-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1915076A (en:Method) |
| BE (1) | BE391739A (en:Method) |
| DE (1) | DE598263C (en:Method) |
| GB (1) | GB391739A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE498585A (en:Method) * | 1949-10-10 |
-
0
- BE BE391739D patent/BE391739A/xx unknown
-
1932
- 1932-01-16 US US586999A patent/US1915076A/en not_active Expired - Lifetime
-
1933
- 1933-01-16 GB GB1455/33A patent/GB391739A/en not_active Expired
- 1933-01-17 DE DEI46300D patent/DE598263C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1915076A (en) | 1933-06-20 |
| GB391739A (en) | 1933-05-04 |
| DE598263C (de) | 1934-06-07 |