FR446120A - Machine à additionner - Google Patents

Machine à additionner

Info

Publication number
FR446120A
FR446120A FR446120DA FR446120A FR 446120 A FR446120 A FR 446120A FR 446120D A FR446120D A FR 446120DA FR 446120 A FR446120 A FR 446120A
Authority
FR
France
Prior art keywords
adding machine
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
Other languages
English (en)
Inventor
John Waring Witsell
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 FR446120A publication Critical patent/FR446120A/fr
Expired legal-status Critical Current

Links

FR446120D 1912-07-17 1912-07-17 Machine à additionner Expired FR446120A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446120T 1912-07-17

Publications (1)

Publication Number Publication Date
FR446120A true FR446120A (fr) 1912-11-27

Family

ID=43350840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446120D Expired FR446120A (fr) 1912-07-17 1912-07-17 Machine à additionner

Country Status (1)

Country Link
FR (1) FR446120A (fr)

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