NL113704C - - Google Patents
Info
- Publication number
- NL113704C NL113704C NL113704DA NL113704C NL 113704 C NL113704 C NL 113704C NL 113704D A NL113704D A NL 113704DA NL 113704 C NL113704 C NL 113704C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33942/57A GB897957A (en) | 1957-10-30 | 1957-10-30 | Improvements in or relating to information storage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL113704C true NL113704C (US08197722-20120612-C00042.png) |
Family
ID=10359366
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL232741D NL232741A (US08197722-20120612-C00042.png) | 1957-10-30 | ||
| NL113704D NL113704C (US08197722-20120612-C00042.png) | 1957-10-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL232741D NL232741A (US08197722-20120612-C00042.png) | 1957-10-30 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB996172A (US08197722-20120612-C00042.png) * | 1960-11-08 | |||
| US3245058A (en) * | 1961-12-15 | 1966-04-05 | Ibm | Semi-permanent memory |
| GB1097547A (en) * | 1965-10-05 | 1968-01-03 | English Electric Computers Ltd | Read-only magnetic data store |
| US3540018A (en) * | 1967-12-18 | 1970-11-10 | English Electric Computers Ltd | Read-only magnetic data store |
| DE1946760A1 (de) * | 1969-09-16 | 1971-03-25 | Siemens Ag | Magnetischer Informationsspeicher |
| US3825908A (en) * | 1973-02-02 | 1974-07-23 | Illinois Tool Works | Solid state switch structure |
| US3825909A (en) * | 1973-02-02 | 1974-07-23 | Illinois Tool Works | Solid state switch structure |
| US4494109A (en) * | 1978-09-27 | 1985-01-15 | Bernin Victor M | Noncontacting keyboard employing a transformer element |
| US4300127A (en) * | 1978-09-27 | 1981-11-10 | Bernin Victor M | Solid state noncontacting keyboard employing a differential transformer element |
| DE19908938A1 (de) | 1999-03-02 | 2000-09-07 | Targor Gmbh | Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2082121A (en) * | 1929-12-27 | 1937-06-01 | Albert B Rypinski | Slow magnetic regulating device |
| US2230945A (en) * | 1937-11-17 | 1941-02-04 | Gen Electric | Alternating current voltage regulator |
| US2187115A (en) * | 1939-03-02 | 1940-01-16 | Bell Telephone Labor Inc | Switching device |
| US2430757A (en) * | 1944-11-14 | 1947-11-11 | Manning Maxwell & Moore Inc | Electrical remote-reading positionindicating apparatus |
| FR935628A (fr) * | 1946-04-29 | 1948-06-24 | Rolf Hofgaard | Perfectionnements apportés ou relatifs aux dispositifs enregistreurs |
| US2598252A (en) * | 1948-02-03 | 1952-05-27 | Rca Corp | Balance control for metal detection and inspection equipment |
| US2741757A (en) * | 1950-05-12 | 1956-04-10 | Devol | Magnetic storage and sensing device |
| DE1030069B (de) * | 1955-08-26 | 1958-05-14 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindeliingen· (Württ.) | Speichertastatur |
| US2846673A (en) * | 1956-10-08 | 1958-08-05 | Erie Resistor Corp | Pulse transformer |
| US3027548A (en) * | 1956-12-17 | 1962-03-27 | Bell Telephone Labor Inc | Electromagnetic coupling arrangements |
| US2948885A (en) * | 1957-04-08 | 1960-08-09 | Telemeter Magnetics Inc | Memory apparatus |
| DE1054752B (de) * | 1957-11-02 | 1959-04-09 | Olympia Werke Ag | Magnetomechanischer Matrizenspeicher mit Eingabevorrichtung |
| US2981935A (en) * | 1958-10-13 | 1961-04-25 | Burroughs Corp | Magnetic storage device |
| NL249294A (US08197722-20120612-C00042.png) * | 1959-03-17 |
-
0
- NL NL232741D patent/NL232741A/xx unknown
- NL NL113704D patent/NL113704C/xx active
-
1957
- 1957-10-30 GB GB33942/57A patent/GB897957A/en not_active Expired
-
1958
- 1958-10-27 US US769774A patent/US3175199A/en not_active Expired - Lifetime
- 1958-10-30 FR FR1213133D patent/FR1213133A/fr not_active Expired
- 1958-10-30 DE DEN15796A patent/DE1118504B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1118504B (de) | 1961-11-30 |
| NL232741A (US08197722-20120612-C00042.png) | |
| GB897957A (en) | 1962-06-06 |
| US3175199A (en) | 1965-03-23 |
| FR1213133A (fr) | 1960-03-29 |
