BE761256A - Methode et dispositifs manuels avec traces matriciels de base pour les dessins rapides de pieces en perspective elliptique d'ensemble ou eclatee - Google Patents

Methode et dispositifs manuels avec traces matriciels de base pour les dessins rapides de pieces en perspective elliptique d'ensemble ou eclatee

Info

Publication number
BE761256A
BE761256A BE761256A BE761256A BE761256A BE 761256 A BE761256 A BE 761256A BE 761256 A BE761256 A BE 761256A BE 761256 A BE761256 A BE 761256A BE 761256 A BE761256 A BE 761256A
Authority
BE
Belgium
Prior art keywords
elliptical
exploded
rapid
perspective
whole
Prior art date
Application number
BE761256A
Other languages
English (en)
French (fr)
Original Assignee
Sartori Daniel
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 claimed from FR7001484A external-priority patent/FR2076470A5/fr
Priority claimed from FR7046928A external-priority patent/FR2119270A6/fr
Application filed by Sartori Daniel filed Critical Sartori Daniel
Publication of BE761256A publication Critical patent/BE761256A/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
    • B43L11/02—Non-circular-curve-drawing instruments for drawing conic sections
    • B43L11/04—Non-circular-curve-drawing instruments for drawing conic sections for drawing ellipses
    • 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
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/08—Protractor heads
    • 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
BE761256A 1970-01-14 1971-01-06 Methode et dispositifs manuels avec traces matriciels de base pour les dessins rapides de pieces en perspective elliptique d'ensemble ou eclatee BE761256A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7001484A FR2076470A5 (OSRAM) 1970-01-14 1970-01-14
FR7046928A FR2119270A6 (OSRAM) 1970-12-22 1970-12-22

Publications (1)

Publication Number Publication Date
BE761256A true BE761256A (fr) 1971-06-16

Family

ID=26215492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761256A BE761256A (fr) 1970-01-14 1971-01-06 Methode et dispositifs manuels avec traces matriciels de base pour les dessins rapides de pieces en perspective elliptique d'ensemble ou eclatee

Country Status (7)

Country Link
US (1) US3783519A (OSRAM)
BE (1) BE761256A (OSRAM)
CH (1) CH536196A (OSRAM)
DE (1) DE2101287A1 (OSRAM)
ES (1) ES387204A1 (OSRAM)
GB (1) GB1329661A (OSRAM)
NL (1) NL7100443A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137635A (en) * 1977-09-01 1979-02-06 Harvey Douglas P Standard parallel rule with perspective drawing device
USRE33654E (en) * 1988-03-21 1991-08-06 Drafting device
US4823475A (en) * 1988-03-21 1989-04-25 Hoegh Poul E Drafting device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US222271A (en) * 1879-12-02 Improvement in perspective t-squares
US155726A (en) * 1874-10-06 Improvement in drawing-charts
US2328471A (en) * 1941-07-22 1943-08-31 Remington Rand Inc Drawing fixture
US2419725A (en) * 1945-09-20 1947-04-29 Gordon M Nosser Perspective drawing instrument
US2487690A (en) * 1947-01-24 1949-11-08 Goss K Black Perspective aid device
FR1005869A (fr) * 1947-10-10 1952-04-16 Faber Castell A W Support pliant pour le dessin et la peinture
GB820722A (en) * 1955-02-25 1959-09-23 Lucas Industries Ltd Perspective drawing apparatus
US3479741A (en) * 1967-04-18 1969-11-25 Raymond Nicyper Set of underlay drafting panels
US3456352A (en) * 1968-04-15 1969-07-22 Casey E Bowen Drafting and navigational instruments
US3457648A (en) * 1968-05-31 1969-07-29 Boeing Co Isometric drafting converter

Also Published As

Publication number Publication date
GB1329661A (en) 1973-09-12
ES387204A1 (es) 1974-08-16
NL7100443A (OSRAM) 1971-07-16
US3783519A (en) 1974-01-08
DE2101287A1 (de) 1972-05-25
CH536196A (fr) 1973-04-30

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