CH458797A - Addierwerk in Rechenmaschinen mit komplementären Ziffernrädern - Google Patents

Addierwerk in Rechenmaschinen mit komplementären Ziffernrädern

Info

Publication number: CH458797A
Authority: CH; Switzerland
Prior art keywords: adding unit; number wheels; calculating machines; complementary number; complementary
Prior art date: 1966-12-23

Application number

CH1764767A

Other languages

German (de)

English (en)

Inventor

Worrall Berkman John

Gerard Deserre Charles

Lawrence Johnson Thomas

Original Assignee

Ibm

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.)

1966-12-23

Filing date

1967-12-15

Publication date

1968-06-30

1967-12-15 Application filed by Ibm filed Critical Ibm

1968-06-30 Publication of CH458797A publication Critical patent/CH458797A/de

Links

230000000295 complement effect Effects 0.000 title 1

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C11/00—Output mechanisms

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
Computing Systems (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Handcart (AREA)
Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

CH1764767A 1966-12-23 1967-12-15 Addierwerk in Rechenmaschinen mit komplementären Ziffernrädern CH458797A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US604275A US3384301A (en)	1966-12-23	1966-12-23	Plus and minus accumulator

Publications (1)

Publication Number	Publication Date
CH458797A true CH458797A (de)	1968-06-30

Family

ID=24418943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1764767A CH458797A (de)	1966-12-23	1967-12-15	Addierwerk in Rechenmaschinen mit komplementären Ziffernrädern

Country Status (8)

Country	Link
US (1)	US3384301A (ja)
JP (1)	JPS493713B1 (ja)
CH (1)	CH458797A (ja)
DE (1)	DE1549329A1 (ja)
FR (1)	FR1546834A (ja)
GB (1)	GB1197609A (ja)
NL (1)	NL6717361A (ja)
SE (1)	SE335437B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1906017A1 (de) *	1968-05-18	1969-12-04	Hattori Tokeiten Kk	Recheneinrichtung fuer Rechenmaschine
BE745231A (fr) *	1969-02-20	1970-07-30	Olivetti & Co Spa	Machine a calculer
US3683800A (en) *	1969-06-27	1972-08-15	Olivetti & Co Spa	Serial printing mechanism
JPS51124016A (en) *	1975-04-22	1976-10-29	Jiyuujiyou Itagami Kk	Dressed gypsum board with remarkable solidity uneven pattern and its preparation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Publication date	Title
US3061186A (en) *	1962-10-30	Gelling
US2371914A (en) *	1945-03-20	Accounting machine
US2905382A (en) *	1959-09-22	carnacina
GB703886A (ja) *	1900-01-01
US2974860A (en) *	1961-03-14	Balance totalizer control means for

1966
- 1966-12-23 US US604275A patent/US3384301A/en not_active Expired - Lifetime
1967
- 1967-10-30 FR FR8786A patent/FR1546834A/fr not_active Expired
- 1967-11-07 JP JP42071242A patent/JPS493713B1/ja active Pending
- 1967-12-15 CH CH1764767A patent/CH458797A/de unknown
- 1967-12-20 NL NL6717361A patent/NL6717361A/xx unknown
- 1967-12-20 GB GB57992/67A patent/GB1197609A/en not_active Expired
- 1967-12-22 SE SE17736/67A patent/SE335437B/xx unknown
- 1967-12-28 DE DE19671549329 patent/DE1549329A1/de active Pending

Also Published As

Publication number	Publication date
SE335437B (ja)	1971-05-24
FR1546834A (fr)	1968-11-22
GB1197609A (en)	1970-07-08
JPS493713B1 (ja)	1974-01-28
DE1549329A1 (de)	1971-03-04
NL6717361A (ja)	1968-06-24
US3384301A (en)	1968-05-21

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