NL215946A - - Google Patents
Info
- Publication number
- NL215946A NL215946A NL215946DA NL215946A NL 215946 A NL215946 A NL 215946A NL 215946D A NL215946D A NL 215946DA NL 215946 A NL215946 A NL 215946A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/14—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by electrographic printing, e.g. xerography; by magnetographic printing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/37—Printing employing electrostatic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Magnetic Heads (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Dot-Matrix Printers And Others (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US575830A US2950161A (en) | 1956-04-03 | 1956-04-03 | Coaxial magnetic printing head |
| US577116A US2820956A (en) | 1956-04-03 | 1956-04-09 | Magnetic printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL215946A true NL215946A (US08066781-20111129-C00013.png) |
Family
ID=27076798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL215946D NL215946A (US08066781-20111129-C00013.png) | 1956-04-03 |
Country Status (5)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017234A (en) * | 1956-05-31 | 1962-01-16 | Ncr Co | Electromagnetic printer |
| US2951240A (en) * | 1956-10-16 | 1960-08-30 | Bell Telephone Labor Inc | Magnetic core circuit |
| DE1098256B (de) * | 1956-11-05 | 1961-01-26 | Zuse K G | Informationsspeicher |
| US3061818A (en) * | 1956-12-12 | 1962-10-30 | Bell Telephone Labor Inc | Magnetic core register circuits |
| US3140473A (en) * | 1956-12-24 | 1964-07-07 | Ibm | Information storage system |
| NL224830A (US08066781-20111129-C00013.png) * | 1957-06-12 | |||
| DE1091783B (de) * | 1957-08-13 | 1960-10-27 | Rank Precision Ind Ltd | Verfahren und Einrichtung zur Darstellung von Schriftzeichen auf dem Bildschirm einer Kathodenstrahlroehre |
| US3034114A (en) * | 1957-11-22 | 1962-05-08 | Royal Mcbee Corp | Data translating systems |
| US3124651A (en) * | 1959-02-20 | 1964-03-10 | mccreary | |
| US3028581A (en) * | 1959-05-28 | 1962-04-03 | Ibm | Switching device |
| US3142840A (en) * | 1959-06-24 | 1964-07-28 | Ibm | High-speed printing apparatus |
| US3146455A (en) * | 1959-06-30 | 1964-08-25 | Ibm | Magnetic data transferring device |
| US3109166A (en) * | 1959-10-26 | 1963-10-29 | Columbia Broadcasting Syst Inc | Character generator apparatus |
| US3162840A (en) * | 1960-06-06 | 1964-12-22 | Ibm | Electronic data processing machine control |
| DE1193100B (de) * | 1960-12-28 | 1965-05-20 | Ibm | Mehrspuriger, aus Traegerblock und Polstueck bestehender Magnetkopf mit einzelnen magnetischen Stiften und Verfahren zu dessen Herstellung |
| US3177494A (en) * | 1960-12-28 | 1965-04-06 | Ibm | Electromagnetic transducer head |
| US3254626A (en) * | 1961-03-21 | 1966-06-07 | Sony Corp | High speed letter printing system |
| NL289933A (US08066781-20111129-C00013.png) * | 1962-05-23 | |||
| GB1050122A (US08066781-20111129-C00013.png) * | 1963-08-08 | |||
| US3292171A (en) * | 1964-08-31 | 1966-12-13 | Collins Radio Co | Display device depositing suspended particles by selective magnetization of a viewable surface |
| US3386101A (en) * | 1965-09-15 | 1968-05-28 | Sperry Rand Corp | Magnetic character printing head |
| US3803638A (en) * | 1969-04-18 | 1974-04-09 | Xerox Corp | Recording system using magnetic core matrix |
| US3727303A (en) * | 1971-06-04 | 1973-04-17 | Ibm | Method of forming gaps for small magnetic heads |
| US3890623A (en) * | 1973-05-02 | 1975-06-17 | Minnesota Mining & Mfg | Magnetic document encoder having multiple staggered styli |
| US4176362A (en) * | 1975-07-10 | 1979-11-27 | Am International, Inc. | High density magnetic image recording head |
| US4414554A (en) * | 1980-07-21 | 1983-11-08 | Ferix Corporation | Magnetic imaging apparatus |
| GB2116482A (en) * | 1982-01-21 | 1983-09-28 | Ferix Corp | Magnetic imaging method and apparatus |
| US4494125A (en) * | 1982-05-26 | 1985-01-15 | Ferix Corporation | Differential-permeability field-concentrating magnetic read/write head |
| CA1189969A (en) * | 1982-05-26 | 1985-07-02 | Gilbert D. Springer | Differential-permeability field-concentrating magnetic writing head |
| US4503439A (en) * | 1983-03-08 | 1985-03-05 | Springer Gilbert D | Thin-film, compliant, non-pressure-point-telegraphing, electromagnetic read/write head structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1743011A (en) * | 1928-02-14 | 1930-01-07 | Gen Electric | Speech-current apparatus |
| US1852594A (en) * | 1931-03-09 | 1932-04-05 | Howard C Snow | Means for converting sound into electrical impulses |
| US2353083A (en) * | 1942-08-27 | 1944-07-04 | Ibm | Recording machine |
| US2514577A (en) * | 1946-09-11 | 1950-07-11 | Herman S Heller | Magnetic recorder pole piece and assembly |
| GB674343A (en) * | 1949-12-19 | 1952-06-25 | Control Instr Co Inc | Improvements in or relating to printing machines |
| NL159873B (nl) * | 1950-03-18 | Berndorf Luzern Ag | Van een bovenopening voorziene vaatwerkkap. | |
| US2751433A (en) * | 1952-07-28 | 1956-06-19 | Rca Corp | Character analyzing systems |
-
0
- NL NL215946D patent/NL215946A/xx unknown
-
1956
- 1956-04-03 US US575830A patent/US2950161A/en not_active Expired - Lifetime
- 1956-04-09 US US577116A patent/US2820956A/en not_active Expired - Lifetime
-
1957
- 1957-04-01 FR FR1170500D patent/FR1170500A/fr not_active Expired
- 1957-04-03 GB GB10918/57A patent/GB848217A/en not_active Expired
- 1957-04-06 DE DEI13084A patent/DE1168128B/de active Pending
- 1957-04-08 FR FR72104D patent/FR72104E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1168128B (de) | 1964-04-16 |
| US2950161A (en) | 1960-08-23 |
| FR1170500A (fr) | 1959-01-15 |
| GB848217A (en) | 1960-09-14 |
| FR72104E (fr) | 1960-08-05 |
| US2820956A (en) | 1958-01-21 |
