CA931346A - Apparatus for drafting an exact axonometric projection directly from a multiview orthographic projection - Google Patents

Apparatus for drafting an exact axonometric projection directly from a multiview orthographic projection

Info

Publication number
CA931346A
CA931346A CA112500A CA112500A CA931346A CA 931346 A CA931346 A CA 931346A CA 112500 A CA112500 A CA 112500A CA 112500 A CA112500 A CA 112500A CA 931346 A CA931346 A CA 931346A
Authority
CA
Canada
Prior art keywords
drafting
exact
projection
directly
axonometric
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
CA112500A
Other languages
English (en)
Other versions
CA112500S (en
Inventor
Sauvageau Marc
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA931346A publication Critical patent/CA931346A/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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/14—Devices for drawing in perspective
    • B43L13/141—Two-dimensional devices
CA112500A 1970-07-13 1971-05-07 Apparatus for drafting an exact axonometric projection directly from a multiview orthographic projection Expired CA931346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5415970A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
CA931346A true CA931346A (en) 1973-08-07

Family

ID=21989131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112500A Expired CA931346A (en) 1970-07-13 1971-05-07 Apparatus for drafting an exact axonometric projection directly from a multiview orthographic projection

Country Status (6)

Country Link
US (1) US3719995A (enExample)
JP (1) JPS5622719B1 (enExample)
CA (1) CA931346A (enExample)
DE (1) DE2134793C2 (enExample)
FR (1) FR2101691A5 (enExample)
GB (1) GB1343795A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799402A (en) * 1994-05-17 1998-09-01 De Blois; Jacques Portable device for removably positioning and resetting vanishing points of perspective drawings

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254555A (en) * 1979-05-11 1981-03-10 Julian Emile E Perspective view apparatus
USRE33654E (en) * 1988-03-21 1991-08-06 Drafting device
US4823475A (en) * 1988-03-21 1989-04-25 Hoegh Poul E Drafting device
US4899454A (en) * 1988-05-16 1990-02-13 Trig.O.Metrics Corporation Perspective drawing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816322A (en) * 1954-11-23 1959-07-08 William Hartas Jackson A device for producing perspective drawings
DE911547C (de) * 1951-05-12 1954-05-17 Franz Kuhlmann K G Perspektiv-Zeichengeraet
US2835974A (en) * 1952-06-14 1958-05-27 Walter G Wilkinson Axonometric drafting machine
US2833042A (en) * 1955-02-21 1958-05-06 Groman Anatol Drafting apparatus
DE1026538B (de) * 1957-04-05 1958-03-20 Fridolin Forster Hilfsgeraet zum Anfertigen einer perspektivischen Zeichnung aus Grundriss und Aufriss
US3070894A (en) * 1961-04-21 1963-01-01 Bernier Jean Charles Axonometric drafting instrument
US3337962A (en) * 1966-05-31 1967-08-29 Mcguire J Rees Mechanical aid for isometric drawing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799402A (en) * 1994-05-17 1998-09-01 De Blois; Jacques Portable device for removably positioning and resetting vanishing points of perspective drawings

Also Published As

Publication number Publication date
US3719995A (en) 1973-03-13
FR2101691A5 (enExample) 1972-03-31
GB1343795A (en) 1974-01-16
DE2134793C2 (de) 1982-12-02
DE2134793A1 (de) 1972-01-20
JPS5622719B1 (enExample) 1981-05-27

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