FR701300A - Improvements to tabulating machines - Google Patents

Improvements to tabulating machines

Info

Publication number
FR701300A
FR701300A FR701300DA FR701300A FR 701300 A FR701300 A FR 701300A FR 701300D A FR701300D A FR 701300DA FR 701300 A FR701300 A FR 701300A
Authority
FR
France
Prior art keywords
tabulating machines
tabulating
machines
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
French (fr)
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.)
Tabulating Machine Co
Original Assignee
Tabulating Machine Co
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
Priority claimed from US379190A external-priority patent/US1972977A/en
Application filed by Tabulating Machine Co filed Critical Tabulating Machine Co
Application granted granted Critical
Publication of FR701300A publication Critical patent/FR701300A/en
Expired legal-status Critical Current

Links

FR701300D 1929-07-18 1930-07-16 Improvements to tabulating machines Expired FR701300A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US379190A US1972977A (en) 1932-11-14 1929-07-18 Tabulating machine
US64256632 US1978893A (en) 1932-11-14 1932-11-14 Tabulating machine

Publications (1)

Publication Number Publication Date
FR701300A true FR701300A (en) 1931-03-13

Family

ID=27008510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701300D Expired FR701300A (en) 1929-07-18 1930-07-16 Improvements to tabulating machines

Country Status (3)

Country Link
DE (1) DE567994C (en)
FR (1) FR701300A (en)
GB (1) GB359038A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195845A (en) * 1937-07-03 1940-04-02 Ibm Card selecting machine

Also Published As

Publication number Publication date
DE567994C (en) 1933-01-13
GB359038A (en) 1931-10-19

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