BE471070A - - Google Patents

Info

Publication number
BE471070A
BE471070A BE471070DA BE471070A BE 471070 A BE471070 A BE 471070A BE 471070D A BE471070D A BE 471070DA BE 471070 A BE471070 A BE 471070A
Authority
BE
Belgium
Application number
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.)
Publication of BE471070A publication Critical patent/BE471070A/xx

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
    • B43L13/06—Guides for rulers with pivoted guide rods
BE471070D 1946-03-20 BE471070A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH249143T 1946-03-20

Publications (1)

Publication Number Publication Date
BE471070A true BE471070A (enrdf_load_stackoverflow)

Family

ID=4467348

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471070D BE471070A (enrdf_load_stackoverflow) 1946-03-20

Country Status (2)

Country Link
BE (1) BE471070A (enrdf_load_stackoverflow)
CH (1) CH249143A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH249143A (de) 1947-06-15

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