FR2144088A6 - - Google Patents

Info

Publication number
FR2144088A6
FR2144088A6 FR7123910A FR7123910A FR2144088A6 FR 2144088 A6 FR2144088 A6 FR 2144088A6 FR 7123910 A FR7123910 A FR 7123910A FR 7123910 A FR7123910 A FR 7123910A FR 2144088 A6 FR2144088 A6 FR 2144088A6
Authority
FR
France
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
FR7123910A
Other languages
French (fr)
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
Priority to FR7123910A priority Critical patent/FR2144088A6/fr
Priority to DE19722232242 priority patent/DE2232242A1/en
Priority to US00268124A priority patent/US3786567A/en
Application granted granted Critical
Publication of FR2144088A6 publication Critical patent/FR2144088A6/fr
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
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
FR7123910A 1971-06-30 1971-06-30 Expired FR2144088A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7123910A FR2144088A6 (en) 1971-06-30 1971-06-30
DE19722232242 DE2232242A1 (en) 1971-06-30 1972-06-30 DRAWING DEVICE FOR DRAWING ISOMETRIC REPRESENTATIONS
US00268124A US3786567A (en) 1971-06-30 1972-06-30 Apparatus for drawing the isometric perspective view of an object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123910A FR2144088A6 (en) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
FR2144088A6 true FR2144088A6 (en) 1973-02-09

Family

ID=9079602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123910A Expired FR2144088A6 (en) 1971-06-30 1971-06-30

Country Status (2)

Country Link
US (1) US3786567A (en)
FR (1) FR2144088A6 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823475A (en) * 1988-03-21 1989-04-25 Hoegh Poul E Drafting device
USRE33654E (en) * 1988-03-21 1991-08-06 Drafting device
US6560882B1 (en) 2002-03-07 2003-05-13 Lay Gwon Hand drawing machine
US7331117B2 (en) * 2004-07-26 2008-02-19 The Hong Kong Polytechnic University Calcaneal bisector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17199C (en) * Th. KROMER in Freiburg (Baden) New slide movement on machine tools
US1684887A (en) * 1927-08-04 1928-09-18 Ridgway Lat Pantograph
US2553026A (en) * 1944-10-13 1951-05-15 Isometric Projections Ltd Drawing appliance
FR974678A (en) * 1947-11-05 1951-02-23 Universal pantograph
US2645016A (en) * 1952-02-06 1953-07-14 Carl H Wrobel Reducing and enlarging machine for draftsman and designers
GB741554A (en) * 1952-10-02 1955-12-07 Tullio Pesarini Apparatus for producing axonometric drawings from orthometric drawings
US3269014A (en) * 1963-12-19 1966-08-30 Bertha M Pieffer Drafting method and machine

Also Published As

Publication number Publication date
US3786567A (en) 1974-01-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property