FR528226A - Machine à calculer - Google Patents

Machine à calculer

Info

Publication number
FR528226A
FR528226A FR528226DA FR528226A FR 528226 A FR528226 A FR 528226A FR 528226D A FR528226D A FR 528226DA FR 528226 A FR528226 A FR 528226A
Authority
FR
France
Prior art keywords
calculator
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.)
FELT AND TARRANT Manufacturing C
Original Assignee
FELT AND TARRANT Manufacturing C
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 FELT AND TARRANT Manufacturing C filed Critical FELT AND TARRANT Manufacturing C
Application granted granted Critical
Publication of FR528226A publication Critical patent/FR528226A/fr
Expired legal-status Critical Current

Links

FR528226D 1919-12-01 1920-12-01 Machine à calculer Expired FR528226A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US528226XA 1919-12-01 1919-12-01

Publications (1)

Publication Number Publication Date
FR528226A true FR528226A (fr) 1921-11-08

Family

ID=43352652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR528226D Expired FR528226A (fr) 1919-12-01 1920-12-01 Machine à calculer

Country Status (1)

Country Link
FR (1) FR528226A (fr)

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