FR527611A - Appareil mécanique pour multiplier - Google Patents

Appareil mécanique pour multiplier

Info

Publication number
FR527611A
FR527611A FR527611DA FR527611A FR 527611 A FR527611 A FR 527611A FR 527611D A FR527611D A FR 527611DA FR 527611 A FR527611 A FR 527611A
Authority
FR
France
Prior art keywords
multiplying
mechanical device
mechanical
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
Pierre Masset
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.)
PIERRE MASSET
Original Assignee
PIERRE MASSET
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 PIERRE MASSET filed Critical PIERRE MASSET
Application granted granted Critical
Publication of FR527611A publication Critical patent/FR527611A/fr
Expired legal-status Critical Current

Links

FR527611D 1920-11-13 1920-11-13 Appareil mécanique pour multiplier Expired FR527611A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR527611T 1920-11-13

Publications (1)

Publication Number Publication Date
FR527611A true FR527611A (fr) 1921-10-27

Family

ID=43352633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527611D Expired FR527611A (fr) 1920-11-13 1920-11-13 Appareil mécanique pour multiplier

Country Status (1)

Country Link
FR (1) FR527611A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605048A (en) * 1952-07-29 Slide calculator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605048A (en) * 1952-07-29 Slide calculator

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