FR1057818A - Perfectionnements aux machines à cartes perforées - Google Patents

Perfectionnements aux machines à cartes perforées

Info

Publication number
FR1057818A
FR1057818A FR1057818DA FR1057818A FR 1057818 A FR1057818 A FR 1057818A FR 1057818D A FR1057818D A FR 1057818DA FR 1057818 A FR1057818 A FR 1057818A
Authority
FR
France
Prior art keywords
punch card
card machines
machines
punch
card
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
I Ghertman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1057818A publication Critical patent/FR1057818A/fr
Expired legal-status Critical Current

Links

FR1057818D 1951-03-15 1951-03-15 Perfectionnements aux machines à cartes perforées Expired FR1057818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975268X 1951-03-15

Publications (1)

Publication Number Publication Date
FR1057818A true FR1057818A (fr) 1954-03-11

Family

ID=9518013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057818D Expired FR1057818A (fr) 1951-03-15 1951-03-15 Perfectionnements aux machines à cartes perforées

Country Status (3)

Country Link
DE (1) DE975268C (fr)
FR (1) FR1057818A (fr)
NL (1) NL182052B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95559C (fr) * 1953-06-16 1900-01-01

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625311A (fr) * 1900-01-01
GB417526A (fr) * 1900-01-01
DE735549C (fr) *
US1094012A (en) * 1904-08-22 1914-04-21 Burroughs Adding Machine Co Adding-machine.
US825205A (en) * 1905-12-02 1906-07-03 Burroughs Adding Machine Co Adding-machine.
US925805A (en) * 1909-03-01 1909-06-22 Burroughs Adding Machine Co Adding and listing machine.
GB131902A (fr) * 1918-08-27
DE458110C (de) * 1921-04-30 1928-04-03 Tabulating Machine Company Tabelliermaschine mit Einrichtung zur selbsttaetigen Gruppenueberwachung der Registrierkarten
DE391467C (de) * 1922-05-10 1924-03-06 Hollerith Maschinen G M B H De Tabelliermaschine mit Kraftantrieb
DE454833C (de) * 1924-03-26 1928-01-19 Tabulating Machine Company Tabelliermaschine mit Einrichtungen zum Drucken von Posten und Summen in mehreren Spalten
DE674247C (de) * 1928-06-22 1939-04-13 Ibm Druckende Tabellier- oder Geschaeftsmaschine
US1946915A (en) * 1929-11-27 1934-02-13 Ibm Perforated record-controlled accounting machine
DE557923C (de) * 1930-10-21 1932-08-30 Tabulating Machine Co Papierband-Anordnung fuer durch Zaehlkarten gesteuerte Maschinen
US2131919A (en) * 1937-08-13 1938-10-04 Ibm Record controlled printing machine
US2448781A (en) * 1942-03-14 1948-09-07 Ibm Record controlled machine
NL75402C (fr) * 1943-11-20
US2434512A (en) * 1943-12-31 1948-01-13 Ibm Record controlled distributing and accounting machine

Also Published As

Publication number Publication date
NL182052B (nl)
DE975268C (de) 1961-10-26

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