GB323903A - An improved device for drawing geometrical curves and designs - Google Patents

An improved device for drawing geometrical curves and designs

Info

Publication number
GB323903A
GB323903A GB3782828A GB3782828A GB323903A GB 323903 A GB323903 A GB 323903A GB 3782828 A GB3782828 A GB 3782828A GB 3782828 A GB3782828 A GB 3782828A GB 323903 A GB323903 A GB 323903A
Authority
GB
United Kingdom
Prior art keywords
arm
pencil
grooves
disc
support
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
GB3782828A
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 BE357011D priority Critical patent/BE357011A/xx
Application filed by Individual filed Critical Individual
Priority to GB3782828A priority patent/GB323903A/en
Publication of GB323903A publication Critical patent/GB323903A/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
    • B43L5/00—Drawing boards
    • B43L5/002—Drawing boards with pivoting drawing surface
GB3782828A 1928-12-21 1928-12-21 An improved device for drawing geometrical curves and designs Expired GB323903A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE357011D BE357011A (enrdf_load_stackoverflow) 1928-12-21
GB3782828A GB323903A (en) 1928-12-21 1928-12-21 An improved device for drawing geometrical curves and designs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3782828A GB323903A (en) 1928-12-21 1928-12-21 An improved device for drawing geometrical curves and designs

Publications (1)

Publication Number Publication Date
GB323903A true GB323903A (en) 1930-01-16

Family

ID=10399290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3782828A Expired GB323903A (en) 1928-12-21 1928-12-21 An improved device for drawing geometrical curves and designs

Country Status (2)

Country Link
BE (1) BE357011A (enrdf_load_stackoverflow)
GB (1) GB323903A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE357011A (enrdf_load_stackoverflow)

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