NL9861C - - Google Patents
Info
- Publication number
- NL9861C NL9861C NL9861DA NL9861C NL 9861 C NL9861 C NL 9861C NL 9861D A NL9861D A NL 9861DA NL 9861 C NL9861 C NL 9861C
- 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
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US323745A US1549737A (en) | 1919-09-15 | 1919-09-15 | Signaling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9861C true NL9861C (fr) |
Family
ID=23260516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9861D NL9861C (fr) | 1919-09-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1549737A (fr) |
| FR (2) | FR524101A (fr) |
| NL (1) | NL9861C (fr) |
-
0
- NL NL9861D patent/NL9861C/xx active
-
1919
- 1919-09-15 US US323745A patent/US1549737A/en not_active Expired - Lifetime
-
1920
- 1920-09-14 FR FR524101A patent/FR524101A/fr not_active Expired
-
1924
- 1924-05-07 FR FR29090D patent/FR29090E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1549737A (en) | 1925-08-18 |
| FR29090E (fr) | 1925-05-20 |
| FR524101A (fr) | 1921-08-30 |