FR354418A - Reduction compass - Google Patents

Reduction compass

Info

Publication number
FR354418A
FR354418A FR354418DA FR354418A FR 354418 A FR354418 A FR 354418A FR 354418D A FR354418D A FR 354418DA FR 354418 A FR354418 A FR 354418A
Authority
FR
France
Prior art keywords
compass
reduction
reduction compass
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
Louis Cote
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 FR354418A publication Critical patent/FR354418A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
FR354418D 1905-05-18 1905-05-18 Reduction compass Expired FR354418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354418T 1905-05-18

Publications (1)

Publication Number Publication Date
FR354418A true FR354418A (en) 1905-10-05

Family

ID=1402513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR354418D Expired FR354418A (en) 1905-05-18 1905-05-18 Reduction compass

Country Status (1)

Country Link
FR (1) FR354418A (en)

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