CH292119A - Elektrische Addierschaltung. - Google Patents

Elektrische Addierschaltung.

Info

Publication number: CH292119A
Authority: CH; Switzerland
Prior art keywords: adding circuit; electric adding; electric; circuit
Prior art date: 1948-12-23

Application number

Other languages

English (en)

Inventor

Corporation Nation Development

Original Assignee

Nat Res Dev

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.)

1948-12-23

Filing date

1949-12-23

Publication date

1953-07-31

1949-12-23 Application filed by Nat Res Dev filed Critical Nat Res Dev

1953-07-31 Publication of CH292119A publication Critical patent/CH292119A/de

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/50—Adding; Subtracting
- G06F7/504—Adding; Subtracting in bit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computational Mathematics (AREA)
Mathematical Analysis (AREA)
Pure & Applied Mathematics (AREA)
Theoretical Computer Science (AREA)
Computing Systems (AREA)
Mathematical Optimization (AREA)
General Engineering & Computer Science (AREA)
Electronic Switches (AREA)
Plasma Technology (AREA)

CH292119D 1948-12-23 1949-12-23 Elektrische Addierschaltung. CH292119A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB33191/48A GB692853A (en)	1948-12-23	1948-12-23	Improvements in or relating to circuit arrangements for addition of binary numbers

Publications (1)

Publication Number	Publication Date
CH292119A true CH292119A (de)	1953-07-31

Family

ID=33017666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH292119D CH292119A (de)	1948-12-23	1949-12-23	Elektrische Addierschaltung.

Country Status (7)

Country	Link
US (1)	US2643820A (de)
BE (1)	BE492883A (de)
CH (1)	CH292119A (de)
DE (1)	DE830119C (de)
FR (1)	FR1003997A (de)
GB (1)	GB692853A (de)
NL (2)	NL79243C (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1034099A (fr) *	1951-03-17	1953-07-17	Electronique & Automatisme Sa	Perfectionnements apportés aux circuits calculateurs
US2851219A (en) *	1951-05-18	1958-09-09	Bell Telephone Labor Inc	Serial adder
GB738269A (en) *	1952-04-16	1955-10-12	British Tabulating Mach Co Ltd	Improvements in or relating to electronic calculating apparatus
US2886241A (en) *	1952-08-26	1959-05-12	Rca Corp	Code converter
US2898040A (en) *	1952-09-26	1959-08-04	Digital Control Systems Inc	Computer and indicator system
US2840306A (en) *	1952-11-22	1958-06-24	Digital Control Systems Inc	Di-function multiplexers and multipliers
NL183178B (nl) *	1952-12-09		Hoogovens Groep Bv	Samengestelde transporteur.
US2797318A (en) *	1952-12-22	1957-06-25	Monroe Calculating Machine	Diode logic circuits
BE526231A (de) *	1953-02-05
US2795695A (en) *	1953-02-09	1957-06-11	Vitro Corp Of America	Information processing apparatus
US2835828A (en) *	1953-08-07	1958-05-20	Bell Telephone Labor Inc	Regenerative transistor amplifiers
US2908815A (en) *	1953-08-31	1959-10-13	Rca Corp	Pulse production apparatus
US3245039A (en) *	1954-03-22	1966-04-05	Ibm	Electronic data processing machine
US2866092A (en) *	1954-04-27	1958-12-23	Vitro Corp Of America	Information processing device
GB789166A (en) *	1954-11-15	1958-01-15	Ncr Co	Improvements in or relating to electronic arithmetic units
BE542991A (de) *	1954-11-22
US3118055A (en) *	1954-12-28	1964-01-14	Rca Corp	Electronic digital information handling system with character recognition for controlling information flow
US3035768A (en) *	1956-02-10	1962-05-22	Digital Control Systems Inc	Electronic digital differential analyzer
US2995301A (en) *	1956-08-30	1961-08-08	Sperry Rand Corp	Function maximizer
US2933253A (en) *	1957-08-22	1960-04-19	Hazeltine Research Inc	Binary adding circuit
US3040987A (en) *	1957-12-02	1962-06-26	Honeywell Regulator Co	Magnetic core computing circuit
US2998918A (en) *	1958-01-02	1961-09-05	Ibm	Full adder
GB857949A (en) *	1958-06-05	1961-01-04	Roe A V & Co Ltd	Improvements relating to digital computing engines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2445215A (en) *	1943-10-21	1948-07-13	Rca Corp	Electronic computer
US2404250A (en) *	1944-01-22	1946-07-16	Rca Corp	Computing system
US2425131A (en) *	1945-01-29	1947-08-05	Rca Corp	Electronic computing circuit
US2429227A (en) *	1945-06-11	1947-10-21	Rca Corp	Electronic computing system
US2429228A (en) *	1945-06-11	1947-10-21	Rca Corp	Electronic computer

0
- NL NL646400519A patent/NL150648B/xx unknown
- BE BE492883D patent/BE492883A/xx unknown
- NL NL79243D patent/NL79243C/xx active
1948
- 1948-12-23 GB GB33191/48A patent/GB692853A/en not_active Expired
1949
- 1949-12-12 US US132581A patent/US2643820A/en not_active Expired - Lifetime
- 1949-12-20 FR FR1003997D patent/FR1003997A/fr not_active Expired
- 1949-12-23 CH CH292119D patent/CH292119A/de unknown
- 1949-12-23 DE DEM1105A patent/DE830119C/de not_active Expired

Also Published As

Publication number	Publication date
FR1003997A (fr)	1952-03-24
GB692853A (en)	1953-06-17
DE830119C (de)	1952-01-31
NL150648B (nl)
NL79243C (de)
US2643820A (en)	1953-06-30
BE492883A (de)

Publication	Publication Date	Title
CH292119A (de)	1953-07-31	Elektrische Addierschaltung.
CH275493A (de)	1951-05-31	Elektrisches Rechengerät.
CH276788A (de)	1951-07-31	Elektrische Handhobelmaschine.
CH372073A (de)	1963-09-30	Elektrische Torschaltung
CH282860A (fr)	1952-05-15	Commutateur électrique.
CH306761A (de)	1955-04-30	Elektrischer Isolator.
CH277470A (fr)	1951-08-31	Circuit électrique "basculant".
CH279079A (de)	1951-11-15	Elektrische Schalteinrichtung.
CH283210A (fr)	1952-05-31	Commutateur électrique.
NL145064B (nl)		Elektrische schakelaarinrichting.
CH281913A (de)	1952-03-31	Nichtlineare elektrische Signalübertragungsanordnung.
CH270717A (de)	1950-09-15	Elektrische Schaltvorrichtung.
CH269626A (de)	1950-07-15	Elektrischer Selbstschalter.
CH279752A (de)	1951-12-15	Elektrische Schmelzsicherung.
CH295814A (de)	1954-01-15	Elektrische Schalteinrichtung.
CH282197A (de)	1952-04-15	Elektromotor.
CH277807A (fr)	1951-09-15	Interrupteur électrique.
AT167794B (de)	1951-02-26	Elektrische Taschenlampe
ES17592Y (es)	1948-12-16	Detector de circuitos eléctricos.
CH253337A (de)	1948-02-29	Elektrische Schaltvorrichtung.
NL140391B (nl)		Elektrische signaleringsinrichting.
CH276889A (fr)	1951-07-31	Ralentisseur électrique.
NL157447C (nl)		Elektrische schuifschakelaar.
AT172532B (de)	1952-09-25	Elektrischer Kleinwiderstand
FR928149A (fr)	1947-11-19	Disjoncteurs électriques