FR499977A - Machine à trier des fiches perforées - Google Patents

Machine à trier des fiches perforées

Info

Publication number
FR499977A
FR499977A FR499977A FR499977DA FR499977A FR 499977 A FR499977 A FR 499977A FR 499977 A FR499977 A FR 499977A FR 499977D A FR499977D A FR 499977DA FR 499977 A FR499977 A FR 499977A
Authority
FR
France
Prior art keywords
sorting machine
punched card
card sorting
punched
machine
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
FR499977A
Other languages
English (en)
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.)
Accounting and Tabulating Corp Ltd USA
Original Assignee
Accounting and Tabulating Corp Ltd USA
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 Accounting and Tabulating Corp Ltd USA filed Critical Accounting and Tabulating Corp Ltd USA
Application granted granted Critical
Publication of FR499977A publication Critical patent/FR499977A/fr
Expired legal-status Critical Current

Links

FR499977A 1918-06-13 1919-05-23 Machine à trier des fiches perforées Expired FR499977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394559XA 1918-06-13 1918-06-13

Publications (1)

Publication Number Publication Date
FR499977A true FR499977A (fr) 1920-02-27

Family

ID=21905549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499977A Expired FR499977A (fr) 1918-06-13 1919-05-23 Machine à trier des fiches perforées

Country Status (4)

Country Link
DE (1) DE394559C (fr)
FR (1) FR499977A (fr)
GB (1) GB128207A (fr)
NL (1) NL7732C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977114A (en) * 1956-08-06 1961-03-28 Pitney Bowes Inc Document feeding apparatus
US2994428A (en) * 1958-04-28 1961-08-01 Ncr Co Sorting apparatus

Also Published As

Publication number Publication date
DE394559C (de) 1924-04-24
GB128207A (en) 1920-08-26
NL7732C (fr)

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