CH494651A - Machine for copying models or drawings - Google Patents

Machine for copying models or drawings

Info

Publication number
CH494651A
CH494651A CH709969A CH709969A CH494651A CH 494651 A CH494651 A CH 494651A CH 709969 A CH709969 A CH 709969A CH 709969 A CH709969 A CH 709969A CH 494651 A CH494651 A CH 494651A
Authority
CH
Switzerland
Prior art keywords
machine
drawings
copying
models
copying models
Prior art date
Application number
CH709969A
Other languages
Italian (it)
Inventor
Raoul Hatem Leon
Original Assignee
Raoul Hatem Leon
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 Raoul Hatem Leon filed Critical Raoul Hatem Leon
Publication of CH494651A publication Critical patent/CH494651A/en

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
    • B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
CH709969A 1968-05-08 1969-05-07 Machine for copying models or drawings CH494651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150908 1968-05-08

Publications (1)

Publication Number Publication Date
CH494651A true CH494651A (en) 1970-08-15

Family

ID=8649934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH709969A CH494651A (en) 1968-05-08 1969-05-07 Machine for copying models or drawings

Country Status (6)

Country Link
US (1) US3555686A (en)
CH (1) CH494651A (en)
DE (1) DE1924218A1 (en)
ES (1) ES366956A1 (en)
FR (1) FR1574836A (en)
GB (1) GB1204299A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131999A (en) * 1973-09-17 1979-01-02 Lew Hyok S Vari-scale-style scriber
US4435903A (en) 1981-08-24 1984-03-13 Warner Philip E Left-handed letterer
US4397090A (en) * 1981-09-29 1983-08-09 Raymond Nicyper Reproportioning graphical pantograph
GB2117325A (en) * 1981-11-10 1983-10-12 Elite Engineering Limited Apparatus for making projection slides without using photographic means
USD902310S1 (en) * 2019-06-18 2020-11-17 Fiskars Finland Oy Ab Alignment tool
USD917615S1 (en) * 2019-11-26 2021-04-27 Nomis Llc Marking tool

Also Published As

Publication number Publication date
ES366956A1 (en) 1971-03-16
DE1924218A1 (en) 1969-11-20
FR1574836A (en) 1969-07-18
US3555686A (en) 1971-01-19
GB1204299A (en) 1970-09-03

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Legal Events

Date Code Title Description
PL Patent ceased