FR732310A - Perfectionnements apportés aux machines tabulatrices - Google Patents

Perfectionnements apportés aux machines tabulatrices

Info

Publication number
FR732310A
FR732310A FR732310DA FR732310A FR 732310 A FR732310 A FR 732310A FR 732310D A FR732310D A FR 732310DA FR 732310 A FR732310 A FR 732310A
Authority
FR
France
Prior art keywords
improvements made
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
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.)
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
Application filed by Tabulating Machine Co filed Critical Tabulating Machine Co
Application granted granted Critical
Publication of FR732310A publication Critical patent/FR732310A/fr
Expired legal-status Critical Current

Links

FR732310D 1931-02-21 1931-02-20 Perfectionnements apportés aux machines tabulatrices Expired FR732310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US732310XA 1931-02-21 1931-02-21

Publications (1)

Publication Number Publication Date
FR732310A true FR732310A (fr) 1932-09-19

Family

ID=22112522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732310D Expired FR732310A (fr) 1931-02-21 1931-02-20 Perfectionnements apportés aux machines tabulatrices

Country Status (1)

Country Link
FR (1) FR732310A (fr)

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