FR844691A - Machine à dessiner - Google Patents

Machine à dessiner

Info

Publication number
FR844691A
FR844691A FR844691DA FR844691A FR 844691 A FR844691 A FR 844691A FR 844691D A FR844691D A FR 844691DA FR 844691 A FR844691 A FR 844691A
Authority
FR
France
Prior art keywords
drawing machine
machine
Prior art date
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
Other languages
English (en)
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.)
EN Mason and Sons Ltd
Original Assignee
EN Mason and Sons Ltd
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 EN Mason and Sons Ltd filed Critical EN Mason and Sons Ltd
Application granted granted Critical
Publication of FR844691A publication Critical patent/FR844691A/fr
Expired 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
    • B43L13/06—Guides for rulers with pivoted guide rods
FR844691D 1937-10-15 1938-10-13 Machine à dessiner Expired FR844691A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB844691X 1937-10-15

Publications (1)

Publication Number Publication Date
FR844691A true FR844691A (fr) 1939-07-31

Family

ID=10571949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844691D Expired FR844691A (fr) 1937-10-15 1938-10-13 Machine à dessiner

Country Status (1)

Country Link
FR (1) FR844691A (fr)

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