NL51889C - - Google Patents
Info
- Publication number
- NL51889C NL51889C NL51889DA NL51889C NL 51889 C NL51889 C NL 51889C NL 51889D A NL51889D A NL 51889DA NL 51889 C NL51889 C NL 51889C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
- H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
- H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1536—Zero-crossing detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/042—Distributors with electron or gas discharge tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/02—Details not particular to receiver or transmitter
- H04L13/10—Distributors
- H04L13/12—Non-mechanical distributors, e.g. relay distributors
- H04L13/14—Electronic distributors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US113591A US2195853A (en) | 1936-12-01 | 1936-12-01 | Signal generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51889C true NL51889C (nl) | 1941-09-15 |
Family
ID=21946373
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL44578D NL44578C (nl) | 1936-12-01 | 1935-11-11 | |
| NL51889D NL51889C (nl) | 1936-12-01 | 1937-10-01 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL44578D NL44578C (nl) | 1936-12-01 | 1935-11-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2153178A (nl) |
| DE (2) | DE661198C (nl) |
| FR (2) | FR49279E (nl) |
| GB (2) | GB469761A (nl) |
| NL (2) | NL44578C (nl) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471413A (en) * | 1940-05-15 | 1949-05-31 | Claud E Cleeton | Pulse code-signaling system |
| DE881525C (de) * | 1943-01-14 | 1953-07-02 | Genevoise Instr Physique | Verfahren und Einrichtung zur Umwandlung eines Impulsspannungs- bzw. -stromverlaufs in einen scharfen Spannungs- bzw. Stromstoss |
| US2693534A (en) * | 1944-09-22 | 1954-11-02 | Bertram Sidney | Multi-channel electronic switch |
| US2486498A (en) * | 1945-04-20 | 1949-11-01 | Rca Corp | Means for preventing cross talk in sound-vision systems |
| US2539826A (en) * | 1945-07-30 | 1951-01-30 | Thomas J George | Electronic musical instrument |
| US2479020A (en) * | 1947-09-02 | 1949-08-16 | Pelmulder Chester | Multiplex signaling system |
| US2626980A (en) * | 1948-10-06 | 1953-01-27 | Western Electric Co | Electronic curve tracer |
| DE872511C (de) * | 1949-10-06 | 1953-04-02 | Otto Kreutzer | Schaltanordnung zur getrennten Steuerung mehrerer Relais ueber eine Leitung |
| US2753452A (en) * | 1949-10-12 | 1956-07-03 | Gen Dynamics Corp | Synchronizing signal separation system |
| US2680777A (en) * | 1950-09-28 | 1954-06-08 | Bell Telephone Labor Inc | Electronic switching circuit |
| US2831108A (en) * | 1953-02-26 | 1958-04-15 | Aircraft Armaments Inc | Signal generators |
| US2831972A (en) * | 1954-06-04 | 1958-04-22 | Gen Dynamics Corp | Pulse generator |
| US2761007A (en) * | 1954-07-21 | 1956-08-28 | Philco Corp | Plural phase subcarrier color television system |
| NL199797A (nl) * | 1954-08-31 | |||
| NL280102A (nl) * | 1954-10-23 | |||
| US3013122A (en) * | 1955-01-05 | 1961-12-12 | Gen Electric | Multiplex system |
| US2978642A (en) * | 1955-06-30 | 1961-04-04 | Milton D Papineau | Sine wave zero comparator |
| US2856527A (en) * | 1956-11-21 | 1958-10-14 | Frank B Uphoff | Synchronized system for three field interlaced scanning |
| US2870431A (en) * | 1957-01-08 | 1959-01-20 | Collins Radio Co | Matrix-controlled phase-pulse generator |
| US3037607A (en) * | 1958-01-03 | 1962-06-05 | Austin Motor Co Ltd | Electrical signalling circuits suitable for the automatic control of machining operations |
| US3536825A (en) * | 1967-04-06 | 1970-10-27 | Texas Instruments Inc | Color signal demodulator |
-
1934
- 1934-12-07 US US756443A patent/US2153178A/en not_active Expired - Lifetime
-
1935
- 1935-11-11 NL NL44578D patent/NL44578C/xx active
- 1935-11-29 FR FR49279D patent/FR49279E/fr not_active Expired
- 1935-11-29 FR FR808505D patent/FR808505A/fr not_active Expired
- 1935-11-30 GB GB33276/35A patent/GB469761A/en not_active Expired
- 1935-11-30 DE DEI53762D patent/DE661198C/de not_active Expired
- 1935-11-30 DE DEI59770A patent/DE706135C/de not_active Expired
-
1936
- 1936-12-01 US US113591A patent/US2195853A/en not_active Expired - Lifetime
-
1937
- 1937-10-01 NL NL51889D patent/NL51889C/nl active
- 1937-11-25 GB GB32504/37A patent/GB489325A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2195853A (en) | 1940-04-02 |
| US2153178A (en) | 1939-04-04 |
| GB489325A (en) | 1938-07-25 |
| NL44578C (nl) | 1938-07-15 |
| DE706135C (de) | 1941-05-19 |
| DE661198C (de) | 1938-06-13 |
| FR49279E (fr) | 1939-02-16 |
| GB469761A (en) | 1937-07-30 |
| FR808505A (fr) | 1937-02-09 |