GB611973A - Drafting machine - Google Patents

Drafting machine

Info

Publication number
GB611973A
GB611973A GB1462646A GB1462646A GB611973A GB 611973 A GB611973 A GB 611973A GB 1462646 A GB1462646 A GB 1462646A GB 1462646 A GB1462646 A GB 1462646A GB 611973 A GB611973 A GB 611973A
Authority
GB
United Kingdom
Prior art keywords
disc
knob
plate
rulers
base plate
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
GB1462646A
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.)
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
Priority to CH244860D priority Critical patent/CH244860A/de
Priority to FR922015D priority patent/FR922015A/fr
Application filed by Individual filed Critical Individual
Priority to GB1462646A priority patent/GB611973A/en
Priority to BE465408D priority patent/BE465408A/xx
Publication of GB611973A publication Critical patent/GB611973A/en
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
    • B43L13/08—Protractor heads

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
GB1462646A 1946-05-15 1946-05-15 Drafting machine Expired GB611973A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH244860D CH244860A (de) 1946-05-15 1945-03-03 Zeichenmaschine.
FR922015D FR922015A (fr) 1946-05-15 1946-02-12 Appareil à dessiner
GB1462646A GB611973A (en) 1946-05-15 1946-05-15 Drafting machine
BE465408D BE465408A (enEXAMPLES) 1946-05-15 1946-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1462646A GB611973A (en) 1946-05-15 1946-05-15 Drafting machine

Publications (1)

Publication Number Publication Date
GB611973A true GB611973A (en) 1948-11-05

Family

ID=10044659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1462646A Expired GB611973A (en) 1946-05-15 1946-05-15 Drafting machine

Country Status (4)

Country Link
BE (1) BE465408A (enEXAMPLES)
CH (1) CH244860A (enEXAMPLES)
FR (1) FR922015A (enEXAMPLES)
GB (1) GB611973A (enEXAMPLES)

Also Published As

Publication number Publication date
CH244860A (de) 1946-10-15
BE465408A (enEXAMPLES) 1946-06-29
FR922015A (fr) 1947-05-27

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