DE302299C - - Google Patents

Info

Publication number
DE302299C
DE302299C DENDAT302299D DE302299DA DE302299C DE 302299 C DE302299 C DE 302299C DE NDAT302299 D DENDAT302299 D DE NDAT302299D DE 302299D A DE302299D A DE 302299DA DE 302299 C DE302299 C DE 302299C
Authority
DE
Germany
Prior art keywords
button
legs
ruler
vanishing points
thighs
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.)
Active
Application number
DENDAT302299D
Other languages
German (de)
English (en)
Publication of DE302299C publication Critical patent/DE302299C/de
Active 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

Landscapes

  • Drawing Aids And Blackboards (AREA)
DENDAT302299D Active DE302299C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE302299C true DE302299C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=556114

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT302299D Active DE302299C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE302299C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556620A (en) * 1948-12-08 1951-06-12 Richard J Hegner Machine for teaching perspective drawing
US3978587A (en) * 1974-10-29 1976-09-07 Hilton Baugh Drafting system and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556620A (en) * 1948-12-08 1951-06-12 Richard J Hegner Machine for teaching perspective drawing
US3978587A (en) * 1974-10-29 1976-09-07 Hilton Baugh Drafting system and apparatus

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