FR2134309A1 - - Google Patents

Info

Publication number
FR2134309A1
FR2134309A1 FR7115907A FR7115907A FR2134309A1 FR 2134309 A1 FR2134309 A1 FR 2134309A1 FR 7115907 A FR7115907 A FR 7115907A FR 7115907 A FR7115907 A FR 7115907A FR 2134309 A1 FR2134309 A1 FR 2134309A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7115907A
Other languages
French (fr)
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
Priority to FR7115907A priority Critical patent/FR2134309A1/fr
Publication of FR2134309A1 publication Critical patent/FR2134309A1/fr
Withdrawn legal-status Critical Current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
    • B43L13/14—Devices for drawing in perspective
    • B43L13/141—Two-dimensional devices
    • 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
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/12—Square and pivoted straightedges
FR7115907A 1971-04-30 1971-04-30 Withdrawn FR2134309A1 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7115907A FR2134309A1 (Direct) 1971-04-30 1971-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115907A FR2134309A1 (Direct) 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
FR2134309A1 true FR2134309A1 (Direct) 1972-12-08

Family

ID=9076332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115907A Withdrawn FR2134309A1 (Direct) 1971-04-30 1971-04-30

Country Status (1)

Country Link
FR (1) FR2134309A1 (Direct)

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Legal Events

Date Code Title Description
ST Notification of lapse