NL86625C - - Google Patents
Info
- Publication number
- NL86625C NL86625C NL86625DA NL86625C NL 86625 C NL86625 C NL 86625C NL 86625D A NL86625D A NL 86625DA NL 86625 C NL86625 C NL 86625C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL721105X | 1952-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL86625C true NL86625C (nl) |
Family
ID=19816699
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86625D NL86625C (nl) | 1952-05-17 | ||
| NLAANVRAGE7012095,B NL169675B (nl) | 1952-05-17 | Inrichting voor het behandelen van een vel vezelmateriaal, alsmede een zodanig behandeld vezelmateriaal. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7012095,B NL169675B (nl) | 1952-05-17 | Inrichting voor het behandelen van een vel vezelmateriaal, alsmede een zodanig behandeld vezelmateriaal. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2698876A (nl) |
| DE (1) | DE918819C (nl) |
| FR (1) | FR1077340A (nl) |
| GB (1) | GB721105A (nl) |
| NL (2) | NL169675B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112448A (en) * | 1958-04-28 | 1963-11-26 | Robertshaw Controls Co | Phase shift keying communication system |
| US3121028A (en) * | 1959-06-29 | 1964-02-11 | Ethyl Corp | High performance battery |
| NL7507858A (nl) * | 1975-07-02 | 1977-01-04 | Philips Nv | Fsk-zender met frequentieband-beperking. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH211573A (fr) * | 1937-04-06 | 1940-09-30 | Marconi Wireless Telegraph Co | Dispositif à tubes thermioniques. |
| US2299937A (en) * | 1939-10-27 | 1942-10-27 | Press Wireless Inc | Wave signaling system |
| US2492791A (en) * | 1946-04-24 | 1949-12-27 | Rca Corp | Frequency shift telegraphy |
-
0
- NL NL86625D patent/NL86625C/xx active
- NL NLAANVRAGE7012095,B patent/NL169675B/nl unknown
-
1953
- 1953-05-07 US US353458A patent/US2698876A/en not_active Expired - Lifetime
- 1953-05-14 DE DEN7183A patent/DE918819C/de not_active Expired
- 1953-05-14 GB GB13523/53A patent/GB721105A/en not_active Expired
- 1953-05-15 FR FR1077340D patent/FR1077340A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB721105A (en) | 1954-12-29 |
| US2698876A (en) | 1955-01-04 |
| FR1077340A (fr) | 1954-11-05 |
| NL169675B (nl) | |
| DE918819C (de) | 1954-10-04 |