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FR501740A - Perfectionnements apportés aux tabulateurs de machines enregistreuses - Google Patents

Perfectionnements apportés aux tabulateurs de machines enregistreuses

Info

Publication number
FR501740A
FR501740A FR501740A FR501740DA FR501740A FR 501740 A FR501740 A FR 501740A FR 501740 A FR501740 A FR 501740A FR 501740D A FR501740D A FR 501740DA FR 501740 A FR501740 A FR 501740A
Authority
FR
France
Prior art keywords
tabulators
improvements made
registering machine
registering
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
FR501740A
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 FR501740A publication Critical patent/FR501740A/fr
Expired legal-status Critical Current

Links

FR501740A 1918-08-16 1919-07-18 Perfectionnements apportés aux tabulateurs de machines enregistreuses Expired FR501740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501740XA 1918-08-16 1918-08-16

Publications (1)

Publication Number Publication Date
FR501740A true FR501740A (fr) 1920-04-22

Family

ID=21775295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501740A Expired FR501740A (fr) 1918-08-16 1919-07-18 Perfectionnements apportés aux tabulateurs de machines enregistreuses

Country Status (3)

Country Link
DE (1) DE391468C (fr)
FR (1) FR501740A (fr)
GB (1) GB131277A (fr)

Also Published As

Publication number Publication date
DE391468C (de) 1924-03-06
GB131277A (fr)

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