DE2023370A1 - - Google Patents

Info

Publication number
DE2023370A1
DE2023370A1 DE19702023370 DE2023370A DE2023370A1 DE 2023370 A1 DE2023370 A1 DE 2023370A1 DE 19702023370 DE19702023370 DE 19702023370 DE 2023370 A DE2023370 A DE 2023370A DE 2023370 A1 DE2023370 A1 DE 2023370A1
Authority
DE
Germany
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.)
Pending
Application number
DE19702023370
Other languages
German (de)
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 filed Critical
Priority to DE19702023370 priority Critical patent/DE2023370A1/de
Publication of DE2023370A1 publication Critical patent/DE2023370A1/de
Priority to FR7115613A priority patent/FR2091012A5/fr
Pending 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
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
    • B43L13/045—Guides for rulers with carriages
DE19702023370 1970-05-13 1970-05-13 Pending DE2023370A1 (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702023370 DE2023370A1 (enExample) 1970-05-13 1970-05-13
FR7115613A FR2091012A5 (enExample) 1970-05-13 1971-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023370 DE2023370A1 (enExample) 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
DE2023370A1 true DE2023370A1 (enExample) 1971-03-25

Family

ID=5770992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702023370 Pending DE2023370A1 (enExample) 1970-05-13 1970-05-13

Country Status (2)

Country Link
DE (1) DE2023370A1 (enExample)
FR (1) FR2091012A5 (enExample)

Also Published As

Publication number Publication date
FR2091012A5 (enExample) 1972-01-14

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977