FR3605E - Improvements in calculating machines - Google Patents

Improvements in calculating machines

Info

Publication number
FR3605E
FR3605E FR3605DA FR3605E FR 3605 E FR3605 E FR 3605E FR 3605D A FR3605D A FR 3605DA FR 3605 E FR3605 E FR 3605E
Authority
FR
France
Prior art keywords
calculating machines
machines
calculating
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
Charles Wales
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 FR3605E publication Critical patent/FR3605E/en
Expired legal-status Critical Current

Links

FR3605D 1902-09-29 1904-08-12 Improvements in calculating machines Expired FR3605E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR325849T 1902-09-29
FR3605T 1904-08-12

Publications (1)

Publication Number Publication Date
FR3605E true FR3605E (en) 1904-12-07

Family

ID=44247549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3605D Expired FR3605E (en) 1902-09-29 1904-08-12 Improvements in calculating machines

Country Status (1)

Country Link
FR (1) FR3605E (en)

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