NL203250A - - Google Patents
Info
- Publication number
- NL203250A NL203250A NL203250DA NL203250A NL 203250 A NL203250 A NL 203250A NL 203250D A NL203250D A NL 203250DA NL 203250 A NL203250 A NL 203250A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Digital Magnetic Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478628A US2969526A (en) | 1954-12-30 | 1954-12-30 | Method and apparatus for handling and storing binary data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL203250A true NL203250A (de) |
Family
ID=23900712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL203250D NL203250A (de) | 1954-12-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2969526A (de) |
| DE (1) | DE1018654B (de) |
| FR (1) | FR1160656A (de) |
| GB (1) | GB816795A (de) |
| NL (1) | NL203250A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172090A (en) * | 1957-05-17 | 1965-03-02 | Gen Dynamics Corp | Magnetic data handling system |
| US4390975A (en) * | 1978-03-20 | 1983-06-28 | Nl Sperry-Sun, Inc. | Data transmission in a drill string |
| FR2439435A1 (fr) * | 1978-10-19 | 1980-05-16 | Cii Honeywell Bull | Mode d'ecriture d'informations sur un support d'enregistrement magnetique |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2506770A (en) * | 1946-01-30 | 1950-05-09 | Rca Corp | Wave shape correction circuit |
| US2560709A (en) * | 1947-07-22 | 1951-07-17 | American Telephone & Telegraph | Clipping amplifier |
| US2605403A (en) * | 1950-08-12 | 1952-07-29 | Westinghouse Electric Corp | Multivibrator circuit |
| US2853357A (en) * | 1951-01-19 | 1958-09-23 | John T Potter | Pulse packing system for magnetic recording of binary coded information |
| US2620406A (en) * | 1951-06-29 | 1952-12-02 | Philco Corp | Direct-coupled amplifier |
| US2713676A (en) * | 1951-08-30 | 1955-07-19 | Monroe Calculating Machine | Magnetic recording systems |
| US2856256A (en) * | 1951-10-31 | 1958-10-14 | Hughes Aircraft Co | Coded magnetic binary recorders |
| US2784851A (en) * | 1951-11-22 | 1957-03-12 | Int Standard Electric Corp | Arrangement for use in conveying plants employing magnetic destination characteristics |
| US2695992A (en) * | 1951-12-21 | 1954-11-30 | Ibm | Peak sensing circuit |
| US2781479A (en) * | 1952-08-21 | 1957-02-12 | Gen Electric | High speed pick up energization control system for relays |
| GB745358A (en) * | 1952-10-09 | 1956-02-22 | Standard Telephones Cables Ltd | Improvements in or relating to apparatus for reproducing signals recorded on tape |
| US2674660A (en) * | 1952-12-10 | 1954-04-06 | Rca Corp | Artificial reverberation |
| NL176455B (nl) * | 1953-02-27 | Elf Aquitaine | Werkwijze voor de bereiding van een alfa-dithiol. | |
| US2813927A (en) * | 1954-01-18 | 1957-11-19 | Minnesota Mining & Mfg | Plural track magnetic reproducing apparatus |
| US2730577A (en) * | 1954-03-09 | 1956-01-10 | Winters Arthur | Frequency selective amplifier circuit |
| US2773222A (en) * | 1954-05-14 | 1956-12-04 | Westinghouse Electric Corp | Relay actuating circuit |
| US2861258A (en) * | 1954-09-30 | 1958-11-18 | Ibm | Transistor amplifier circuit |
-
0
- NL NL203250D patent/NL203250A/xx unknown
-
1954
- 1954-12-30 US US478628A patent/US2969526A/en not_active Expired - Lifetime
-
1955
- 1955-12-19 FR FR1160656D patent/FR1160656A/fr not_active Expired
- 1955-12-23 GB GB36933/55A patent/GB816795A/en not_active Expired
- 1955-12-29 DE DEI11120A patent/DE1018654B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB816795A (en) | 1959-07-22 |
| US2969526A (en) | 1961-01-24 |
| FR1160656A (fr) | 1958-07-24 |
| DE1018654B (de) | 1957-10-31 |