FR2339908B1 - - Google Patents

Info

Publication number
FR2339908B1
FR2339908B1 FR7603130A FR7603130A FR2339908B1 FR 2339908 B1 FR2339908 B1 FR 2339908B1 FR 7603130 A FR7603130 A FR 7603130A FR 7603130 A FR7603130 A FR 7603130A FR 2339908 B1 FR2339908 B1 FR 2339908B1
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
FR7603130A
Other languages
French (fr)
Other versions
FR2339908A1 (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 FR7603130A priority Critical patent/FR2339908A1/fr
Publication of FR2339908A1 publication Critical patent/FR2339908A1/fr
Application granted granted Critical
Publication of FR2339908B1 publication Critical patent/FR2339908B1/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
    • B43L7/00—Straightedges
    • B43L7/005—Straightedges combined with other drawing aids
FR7603130A 1976-01-28 1976-01-28 Regle a fonctions geometriques multiples Granted FR2339908A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603130A FR2339908A1 (fr) 1976-01-28 1976-01-28 Regle a fonctions geometriques multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603130A FR2339908A1 (fr) 1976-01-28 1976-01-28 Regle a fonctions geometriques multiples

Publications (2)

Publication Number Publication Date
FR2339908A1 FR2339908A1 (fr) 1977-08-26
FR2339908B1 true FR2339908B1 (ja) 1978-09-01

Family

ID=9168769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603130A Granted FR2339908A1 (fr) 1976-01-28 1976-01-28 Regle a fonctions geometriques multiples

Country Status (1)

Country Link
FR (1) FR2339908A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017139830A1 (en) * 2016-02-16 2017-08-24 Ronald Roberts Ruler

Also Published As

Publication number Publication date
FR2339908A1 (fr) 1977-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse