CH74635A - Device for drawing boards to define perspective points falling outside the drawing area, in particular vanishing points - Google Patents

Device for drawing boards to define perspective points falling outside the drawing area, in particular vanishing points

Info

Publication number
CH74635A
CH74635A CH74635A CH74635DA CH74635A CH 74635 A CH74635 A CH 74635A CH 74635 A CH74635 A CH 74635A CH 74635D A CH74635D A CH 74635DA CH 74635 A CH74635 A CH 74635A
Authority
CH
Switzerland
Prior art keywords
points
falling outside
boards
drawing area
define
Prior art date
Application number
CH74635A
Other languages
German (de)
Inventor
Thomas Flour
Original Assignee
Thomas Flour
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 Thomas Flour filed Critical Thomas Flour
Publication of CH74635A publication Critical patent/CH74635A/en

Links

CH74635A 1916-09-05 1916-09-05 Device for drawing boards to define perspective points falling outside the drawing area, in particular vanishing points CH74635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74635T 1916-09-05

Publications (1)

Publication Number Publication Date
CH74635A true CH74635A (en) 1917-03-16

Family

ID=4325501

Family Applications (1)

Application Number Title Priority Date Filing Date
CH74635A CH74635A (en) 1916-09-05 1916-09-05 Device for drawing boards to define perspective points falling outside the drawing area, in particular vanishing points

Country Status (1)

Country Link
CH (1) CH74635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768444A (en) * 1952-10-07 1956-10-30 George R Gaut Instruments for use in making perspective drawings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768444A (en) * 1952-10-07 1956-10-30 George R Gaut Instruments for use in making perspective drawings

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