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FR502313A - Machine à calculer - Google Patents

Machine à calculer

Info

Publication number
FR502313A
FR502313A FR502313DA FR502313A FR 502313 A FR502313 A FR 502313A FR 502313D A FR502313D A FR 502313DA FR 502313 A FR502313 A FR 502313A
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)
Inventor
Franz Rauchwetter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR502313A publication Critical patent/FR502313A/fr
Expired legal-status Critical Current

Links

FR502313D 1914-06-15 1914-06-15 Machine à calculer Expired FR502313A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR502313T 1914-06-15

Publications (1)

Publication Number Publication Date
FR502313A true FR502313A (fr) 1920-05-11

Family

ID=43352083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502313D Expired FR502313A (fr) 1914-06-15 1914-06-15 Machine à calculer

Country Status (1)

Country Link
FR (1) FR502313A (fr)

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