IT1087165B - PRECISION COMPASS - Google Patents

PRECISION COMPASS

Info

Publication number
IT1087165B
IT1087165B IT2814877A IT2814877A IT1087165B IT 1087165 B IT1087165 B IT 1087165B IT 2814877 A IT2814877 A IT 2814877A IT 2814877 A IT2814877 A IT 2814877A IT 1087165 B IT1087165 B IT 1087165B
Authority
IT
Italy
Prior art keywords
precision compass
compass
precision
Prior art date
Application number
IT2814877A
Other languages
Italian (it)
Inventor
Fritz Hubert
Original Assignee
Rotring Werke Riepe Kg
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 Rotring Werke Riepe Kg filed Critical Rotring Werke Riepe Kg
Application granted granted Critical
Publication of IT1087165B publication Critical patent/IT1087165B/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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs
    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/02—Compasses
IT2814877A 1976-10-05 1977-09-30 PRECISION COMPASS IT1087165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644816 DE2644816A1 (en) 1976-10-05 1976-10-05 CASE ZERO CIRCLE

Publications (1)

Publication Number Publication Date
IT1087165B true IT1087165B (en) 1985-05-31

Family

ID=5989671

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2814877A IT1087165B (en) 1976-10-05 1977-09-30 PRECISION COMPASS

Country Status (5)

Country Link
CH (1) CH622994A5 (en)
DE (1) DE2644816A1 (en)
FR (1) FR2366938A1 (en)
GB (1) GB1590086A (en)
IT (1) IT1087165B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105628096B (en) * 2015-12-29 2018-09-21 丁云峰 Refill for ball-point pen draws inspection equipment automatically

Also Published As

Publication number Publication date
DE2644816A1 (en) 1978-04-06
CH622994A5 (en) 1981-05-15
FR2366938A1 (en) 1978-05-05
GB1590086A (en) 1981-05-28

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