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CH322665A - Self-recording drawing board with orthogonal displacements - Google Patents

Self-recording drawing board with orthogonal displacements

Info

Publication number
CH322665A
CH322665A CH322665DA CH322665A CH 322665 A CH322665 A CH 322665A CH 322665D A CH322665D A CH 322665DA CH 322665 A CH322665 A CH 322665A
Authority
CH
Switzerland
Prior art keywords
self
drawing board
recording drawing
orthogonal displacements
displacements
Prior art date
Application number
Other languages
Italian (it)
Inventor
Zucchini Cormons
Original Assignee
Zucchini Cormons
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 Zucchini Cormons filed Critical Zucchini Cormons
Publication of CH322665A publication Critical patent/CH322665A/en

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
CH322665D 1953-06-16 1954-06-05 Self-recording drawing board with orthogonal displacements CH322665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT322665X 1953-06-16

Publications (1)

Publication Number Publication Date
CH322665A true CH322665A (en) 1957-06-30

Family

ID=11235071

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322665D CH322665A (en) 1953-06-16 1954-06-05 Self-recording drawing board with orthogonal displacements

Country Status (2)

Country Link
CH (1) CH322665A (en)
GB (1) GB752154A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131478A (en) * 1959-07-23 1964-05-05 Glideline Corp Protractor for drafting machine
US3316644A (en) * 1960-07-18 1967-05-02 Keuffel & Esser Co Drafting machine

Also Published As

Publication number Publication date
GB752154A (en) 1956-07-04

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