FR523565A - Calculator - Google Patents

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Publication number
FR523565A
FR523565A FR523565DA FR523565A FR 523565 A FR523565 A FR 523565A FR 523565D A FR523565D A FR 523565DA FR 523565 A FR523565 A FR 523565A
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
French (fr)
Inventor
Ernest Kuhrt
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.)
ERNEST KUHRT
Original Assignee
ERNEST KUHRT
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 ERNEST KUHRT filed Critical ERNEST KUHRT
Application granted granted Critical
Publication of FR523565A publication Critical patent/FR523565A/en
Expired legal-status Critical Current

Links

FR523565D 1919-09-13 1920-09-02 Calculator Expired FR523565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE523565X 1919-09-13

Publications (1)

Publication Number Publication Date
FR523565A true FR523565A (en) 1921-08-20

Family

ID=43352531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523565D Expired FR523565A (en) 1919-09-13 1920-09-02 Calculator

Country Status (1)

Country Link
FR (1) FR523565A (en)

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