NL192647A - - Google Patents

Info

Publication number: NL192647A
Authority: NL; Netherlands

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.)

1953-11-25

Publication of NL192647A publication Critical patent/NL192647A/xx

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
- 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
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4983—Multiplying; Dividing
- G06F7/4985—Multiplying; Dividing by successive additions or subtractions
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/76—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using magnetic cores or ferro-electric capacitors

NL192647D 1953-11-25 NL192647A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US399047A US2923472A (en)	1953-11-25	1953-11-25	Arithmetic unit using magnetic core counters

Publications (1)

Publication Number	Publication Date
NL192647A true NL192647A (xx)

Family

ID=45874507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL192647D NL192647A (xx)	1953-11-25

Country Status (7)

Country	Link
US (1)	US2923472A (xx)
BE (1)	BE533622A (xx)
CH (1)	CH335144A (xx)
DE (1)	DE1044462B (xx)
FR (1)	FR1119689A (xx)
GB (2)	GB788994A (xx)
NL (1)	NL192647A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3034721A (en) *	1956-06-06	1962-05-15	Buchungemaschinenwerk Karl Mar	Electronic multiplying arrangement in combination with a mechanically actuated bookkeeping machine
DE1071384B (de) *	1956-06-18	1959-12-17	Kienzle Apparate G.M.B.H., Villingen (Schwarzw.)	Anordnung zum schrittweisen Verschieben von Informationen oder Informationsgruppen in einer Kette
CH452241A (de) *	1966-09-29	1968-05-31	Anker Werke Ag	Verfahren und Einrichtung zur Durchführung von Multiplikationen mittels einer elektronischen Rechenvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2176932A (en) *	1931-10-30	1939-10-24	Addressograph Multigraph	Electrical calculating machine
US2192612A (en) *	1937-09-24	1940-03-05	Ibm	Multiplying machine
US2409689A (en) *	1942-11-02	1946-10-22	Rca Corp	Electronic computing device
US2575331A (en) *	1945-10-18	1951-11-20	Ncr Co	Electronic multiplying device
US2641407A (en) *	1949-06-18	1953-06-09	Ibm	Electronic multiplier
US2591406A (en) *	1951-01-19	1952-04-01	Transducer Corp	Pulse generating circuits
BE513097A (xx) *	1951-07-27
US2697178A (en) *	1952-06-04	1954-12-14	Ncr Co	Ferroresonant ring counter
US2733861A (en) *	1952-08-01	1956-02-07		Universal sw

0
- NL NL192647D patent/NL192647A/xx unknown
1953
- 1953-11-25 US US399047A patent/US2923472A/en not_active Expired - Lifetime
1954
- 1954-11-22 GB GB33712/54A patent/GB788994A/en not_active Expired
- 1954-11-23 FR FR1119689D patent/FR1119689A/fr not_active Expired
- 1954-11-24 DE DEI9414A patent/DE1044462B/de active Pending
- 1954-11-24 CH CH335144D patent/CH335144A/fr unknown
- 1954-11-24 BE BE533622D patent/BE533622A/xx unknown
- 1954-12-15 GB GB36284/54A patent/GB788995A/en not_active Expired

Also Published As

Publication number	Publication date
CH335144A (fr)	1958-12-31
GB788994A (en)	1958-01-15
BE533622A (xx)	1958-05-09
US2923472A (en)	1960-02-02
FR1119689A (fr)	1956-06-22
DE1044462B (de)	1958-11-20
GB788995A (en)	1958-01-15

Publication	Publication Date	Title
IT517679A (xx)
AT193854B (xx)	1957-12-10
FR1038336A (xx)	1953-09-28
AT191364A (xx)	1957-08-26
AT190646B (xx)	1957-07-10
AT193331B (xx)	1957-11-25
AT189958B (xx)	1957-05-25
AT191026B (xx)	1957-07-25
AT191140B (xx)	1957-08-10
AT192380B (xx)	1957-10-10
AT199365B (xx)	1958-08-25
AT191238B (xx)	1957-08-10
AT194074B (xx)	1957-12-27
AT195162B (xx)	1958-01-25
AT195400B (xx)	1958-01-25
AT196785B (xx)	1958-03-25
AT197771B (xx)	1958-05-27
AT199317B (xx)	1958-08-25
AT194824B (xx)	1958-01-25
AT205166B (xx)	1959-09-10
AT213751B (xx)	1961-02-27
AT194372B (xx)	1958-01-10
BE533622A (xx)	1958-05-09
BE527830A (xx)
AU156551A (xx)