BE404695A - - Google Patents

Info

Publication number
BE404695A
BE404695A BE404695DA BE404695A BE 404695 A BE404695 A BE 404695A BE 404695D A BE404695D A BE 404695DA BE 404695 A BE404695 A BE 404695A
Authority
BE
Belgium
Application number
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.)
Publication of BE404695A publication Critical patent/BE404695A/xx

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
    • B43L11/00—Non-circular-curve-drawing instruments
BE404695D 1933-08-11 BE404695A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT429138X 1933-08-11

Publications (1)

Publication Number Publication Date
BE404695A true BE404695A (enrdf_load_stackoverflow)

Family

ID=11254673

Family Applications (1)

Application Number Title Priority Date Filing Date
BE404695D BE404695A (enrdf_load_stackoverflow) 1933-08-11

Country Status (5)

Country Link
US (1) US2025842A (enrdf_load_stackoverflow)
BE (1) BE404695A (enrdf_load_stackoverflow)
DE (1) DE625448C (enrdf_load_stackoverflow)
FR (1) FR778060A (enrdf_load_stackoverflow)
GB (1) GB429138A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471780A (en) * 1944-01-24 1949-05-31 Sandison Alexander Gre Seymour Machine for fabricating strakes for boat construction or the like
US2525606A (en) * 1947-09-06 1950-10-10 William H Kuntz Device for describing curved or straight lines
US2622328A (en) * 1949-03-07 1952-12-23 Emil F Krohn Holder and form duplicator for flame cutting hand torches
US2898681A (en) * 1950-12-05 1959-08-11 Hakko Denki Seisakusho Kk Machine for cutting cycloid gears
US3154856A (en) * 1961-02-23 1964-11-03 Milton A Saunders Drawing instrument
CN103950325B (zh) * 2014-03-18 2015-08-05 西安工业大学 正弦曲线绘图仪
CN104960360B (zh) * 2015-06-25 2016-11-16 李涛 螺旋式数学教学演示器
CN107199810B (zh) * 2017-05-24 2018-05-11 吕维一 一种用于作三角形外接圆的工具
CN109230424A (zh) * 2018-07-27 2019-01-18 普定县万贵养殖有限公司 一种果蔬卸料装置

Also Published As

Publication number Publication date
DE625448C (de) 1936-02-10
US2025842A (en) 1935-12-31
GB429138A (en) 1935-05-24
FR778060A (fr) 1935-03-08

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