GB1037684A - Improvements in or relating to drafting machines and drafting instruments - Google Patents

Improvements in or relating to drafting machines and drafting instruments

Info

Publication number
GB1037684A
GB1037684A GB3268763A GB3268763A GB1037684A GB 1037684 A GB1037684 A GB 1037684A GB 3268763 A GB3268763 A GB 3268763A GB 3268763 A GB3268763 A GB 3268763A GB 1037684 A GB1037684 A GB 1037684A
Authority
GB
United Kingdom
Prior art keywords
drafting
relating
instruments
machines
drafting machines
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
GB3268763A
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
Application filed by Individual filed Critical Individual
Publication of GB1037684A publication Critical patent/GB1037684A/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
    • B43L13/14—Devices for drawing in perspective
    • B43L13/141—Two-dimensional devices
GB3268763A 1963-08-16 1963-08-19 Improvements in or relating to drafting machines and drafting instruments Expired GB1037684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0024508 1963-08-16

Publications (1)

Publication Number Publication Date
GB1037684A true GB1037684A (en) 1966-08-03

Family

ID=7551495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3268763A Expired GB1037684A (en) 1963-08-16 1963-08-19 Improvements in or relating to drafting machines and drafting instruments

Country Status (4)

Country Link
BE (1) BE636275A (enrdf_load_stackoverflow)
DE (1) DE1461574A1 (enrdf_load_stackoverflow)
GB (1) GB1037684A (enrdf_load_stackoverflow)
NL (1) NL296867A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1461574A1 (de) 1969-03-06
NL296867A (enrdf_load_stackoverflow)
BE636275A (enrdf_load_stackoverflow)

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