FR2301392B1 - - Google Patents

Info

Publication number
FR2301392B1
FR2301392B1 FR7505601A FR7505601A FR2301392B1 FR 2301392 B1 FR2301392 B1 FR 2301392B1 FR 7505601 A FR7505601 A FR 7505601A FR 7505601 A FR7505601 A FR 7505601A FR 2301392 B1 FR2301392 B1 FR 2301392B1
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.)
Expired
Application number
FR7505601A
Other languages
French (fr)
Other versions
FR2301392A1 (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 FR7505601A priority Critical patent/FR2301392A1/fr
Publication of FR2301392A1 publication Critical patent/FR2301392A1/fr
Application granted granted Critical
Publication of FR2301392B1 publication Critical patent/FR2301392B1/fr
Granted 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
FR7505601A 1975-02-24 1975-02-24 Appareil a tracer les lignes fuyantes de perspectives coniques Granted FR2301392A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505601A FR2301392A1 (fr) 1975-02-24 1975-02-24 Appareil a tracer les lignes fuyantes de perspectives coniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505601A FR2301392A1 (fr) 1975-02-24 1975-02-24 Appareil a tracer les lignes fuyantes de perspectives coniques

Publications (2)

Publication Number Publication Date
FR2301392A1 FR2301392A1 (fr) 1976-09-17
FR2301392B1 true FR2301392B1 (sv) 1977-11-10

Family

ID=9151602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505601A Granted FR2301392A1 (fr) 1975-02-24 1975-02-24 Appareil a tracer les lignes fuyantes de perspectives coniques

Country Status (1)

Country Link
FR (1) FR2301392A1 (sv)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332152A (en) * 1965-04-30 1967-07-25 Dru Entpr Inc Perspective machine

Also Published As

Publication number Publication date
FR2301392A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse