BE554297A - - Google Patents

Info

Publication number: BE554297A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1956-03-20

Publication of BE554297A publication Critical patent/BE554297A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/603—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors with coupled emitters
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
- H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
- H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Computing Systems (AREA)
General Engineering & Computer Science (AREA)
Mathematical Physics (AREA)
Bipolar Integrated Circuits (AREA)

BE554297D 1956-03-20 BE554297A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US572675A US2879411A (en)	1956-03-20	1956-03-20	"not and" gate circuits

Publications (1)

Publication Number	Publication Date
BE554297A true BE554297A (fr)

Family

ID=24288863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE554297D BE554297A (fr)	1956-03-20

Country Status (2)

Country	Link
US (1)	US2879411A (fr)
BE (1)	BE554297A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL212521A (fr) *	1956-11-27
NL226031A (fr) *	1957-03-20
US3061816A (en) *	1958-04-01	1962-10-30	Gen Dynamics Corp	Circuit network for variably sequencing signals
US2975303A (en) *	1958-05-22	1961-03-14	Ibm	Differentiator and mixer circuit
US3099003A (en) *	1959-02-24	1963-07-23	Datex Corp	Encoder circuits
US3130324A (en) *	1959-12-14	1964-04-21	Ibm	Three level logical circuit suitable for signal comparison
NL259119A (fr) *	1959-12-18
US3121806A (en) *	1960-02-03	1964-02-18	Potter Instrument Co Inc	Electronic code comparator
US3048787A (en) *	1960-02-12	1962-08-07	Joseph R Pachuta	Amplitude discriminator device
US3189752A (en) *	1960-04-18	1965-06-15	Scully Anthony Corp	Exclusive or logical element
US3189839A (en) *	1961-02-10	1965-06-15	Wilfried O Eckhardt	High speed amplifying modulationdemodulation logic
US3217316A (en) *	1961-12-18	1965-11-09	Ibm	Binary to ternary converter
US3266017A (en) *	1962-10-02	1966-08-09	Bell Telephone Labor Inc	Plural electrical paths monitored by comparison of transients
GB1074514A (en) *	1963-02-21	1967-07-05	Plessey Uk Ltd	Improvements in or relating to telegraph receiving apparatus
US3478314A (en) *	1966-04-26	1969-11-11	Automatic Elect Lab	Transistorized exclusive-or comparator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL173184B (nl) *	1951-11-06		Akad Gorniczo Hutnicza	Inrichting voor het invoeren van toeslagmateriaal in een smelt.
US2676271A (en) *	1952-01-25	1954-04-20	Bell Telephone Labor Inc	Transistor gate
US2737583A (en) *	1952-06-28	1956-03-06	Rca Corp	Signal responsive circuit
US2785305A (en) *	1952-06-28	1957-03-12	Rca Corp	Signal responsive circuit
US2760062A (en) *	1952-06-28	1956-08-21	Rca Corp	Signal responsive circuit
US2757280A (en) *	1952-11-28	1956-07-31	Rca Corp	Signal responsive circuit
US2706811A (en) *	1954-02-12	1955-04-19	Digital Control Systems Inc	Combination of low level swing flipflops and a diode gating network
US2809303A (en) *	1956-06-22	1957-10-08	Westinghouse Electric Corp	Control systems for switching transistors

0
- BE BE554297D patent/BE554297A/xx unknown
1956
- 1956-03-20 US US572675A patent/US2879411A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2879411A (en)	1959-03-24

Publication	Publication Date	Title
AT197311B (fr)	1958-04-25
AT202855B (fr)	1959-04-10
AT216255B (fr)	1961-07-25
AT199361B (fr)	1958-08-25
DE1071758B (fr)
AT198114B (fr)	1958-06-10
AT202354B (fr)	1959-03-10
AT202279B (fr)	1959-02-25
AT201309B (fr)	1958-12-27
AT195843B (fr)	1958-02-25
AT213780B (fr)	1961-02-27
AT196732B (fr)	1958-03-25
AT194202B (fr)	1957-12-27
AT197702B (fr)	1958-05-27
AT196778B (fr)	1958-03-25
AT193789B (fr)	1957-12-10
AT197110B (fr)	1958-04-10
AT196945B (fr)	1958-04-10
AT196779B (fr)	1958-03-25
AT198038B (fr)	1958-06-10
AT198039B (fr)	1958-06-10
AT198051B (fr)	1958-06-10
AT195842B (fr)	1958-02-25
AT198347B (fr)	1958-06-25
AT198677B (fr)	1958-07-25