NL18604C - - Google Patents
Info
- Publication number
- NL18604C NL18604C NL18604DA NL18604C NL 18604 C NL18604 C NL 18604C NL 18604D A NL18604D A NL 18604DA NL 18604 C NL18604 C NL 18604C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9039/24A GB236648A (en) | 1924-04-09 | 1924-04-09 | Improvements in radio receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL18604C true NL18604C (ja�@�@) |
Family
ID=9864206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL18604D NL18604C (ja�@�@) | 1924-04-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1746796A (ja�@�@) |
| FR (1) | FR596490A (ja�@�@) |
| GB (1) | GB236648A (ja�@�@) |
| NL (1) | NL18604C (ja�@�@) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2794917A (en) * | 1953-01-27 | 1957-06-04 | Bell Telephone Labor Inc | High frequency negative resistance device |
| DE1101622B (de) * | 1956-01-03 | 1961-03-09 | Csf | Halbleiterdiode mit einem PI- oder NI-UEbergang im Halbleiterkoerper |
| US2901613A (en) * | 1957-08-05 | 1959-08-25 | Hubert H Patterson | Detector for modulated and unmodulated signals |
| NL253953A (ja�@�@) * | 1959-07-20 | |||
| US3061786A (en) * | 1960-01-27 | 1962-10-30 | Rca Corp | Signal translating circuit |
-
0
- NL NL18604D patent/NL18604C/xx active
-
1924
- 1924-04-09 GB GB9039/24A patent/GB236648A/en not_active Expired
-
1925
- 1925-04-06 US US20902A patent/US1746796A/en not_active Expired - Lifetime
- 1925-04-09 FR FR596490D patent/FR596490A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1746796A (en) | 1930-02-11 |
| GB236648A (en) | 1925-07-09 |
| FR596490A (fr) | 1925-10-24 |