ES290306Y - A COMPASS OF DRAWING - Google Patents

A COMPASS OF DRAWING

Info

Publication number
ES290306Y
ES290306Y ES1985290306U ES290306U ES290306Y ES 290306 Y ES290306 Y ES 290306Y ES 1985290306 U ES1985290306 U ES 1985290306U ES 290306 U ES290306 U ES 290306U ES 290306 Y ES290306 Y ES 290306Y
Authority
ES
Spain
Prior art keywords
compass
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
ES1985290306U
Other languages
Spanish (es)
Other versions
ES290306U (en
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.)
Colombo & Werein Aristea
Original Assignee
Colombo & Werein Aristea
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 Colombo & Werein Aristea filed Critical Colombo & Werein Aristea
Publication of ES290306U publication Critical patent/ES290306U/en
Application granted granted Critical
Publication of ES290306Y publication Critical patent/ES290306Y/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
    • 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
ES1985290306U 1984-11-30 1985-11-13 A COMPASS OF DRAWING Expired ES290306Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2393884U IT8423938V0 (en) 1984-11-30 1984-11-30 BALAUSTRONE WITH TELESCOPIC TIP.

Publications (2)

Publication Number Publication Date
ES290306U ES290306U (en) 1986-04-01
ES290306Y true ES290306Y (en) 1986-11-16

Family

ID=11210999

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985290306U Expired ES290306Y (en) 1984-11-30 1985-11-13 A COMPASS OF DRAWING

Country Status (6)

Country Link
CH (1) CH665170A5 (en)
DE (1) DE8530721U1 (en)
ES (1) ES290306Y (en)
FR (1) FR2574023B3 (en)
GB (1) GB2167713B (en)
IT (1) IT8423938V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265397B (en) * 2020-11-13 2022-02-25 桂林旅游学院 Advanced mathematics learning teaching aid

Also Published As

Publication number Publication date
ES290306U (en) 1986-04-01
GB2167713A (en) 1986-06-04
FR2574023A3 (en) 1986-06-06
IT8423938V0 (en) 1984-11-30
CH665170A5 (en) 1988-04-29
DE8530721U1 (en) 1985-12-19
GB8526170D0 (en) 1985-11-27
FR2574023B3 (en) 1987-01-09
GB2167713B (en) 1988-08-24

Similar Documents

Publication Publication Date Title
GB8517491D0 (en) Navigation & flight guidance
GB2090973B (en) A directional gyro compass
FR2518741B1 (en) ANNULAR LASER GYROSCOPE
FR2587104B1 (en) COMPASS FORESTIER COMPUTERIZED
DK29986D0 (en) ELECTRONIC COMPASS
HUT39256A (en) Universal geological surveying instrument
ES290306Y (en) A COMPASS OF DRAWING
FR2574712B1 (en) QUICK-ADJUSTABLE COMPASS
GB2097532B (en) Gyro compass
GB8524785D0 (en) Beam compass
FR2570179B3 (en) NAVIGATION COMPASS
IT8548214A0 (en) LASER GYROSCOPE COMPLEX WITH VIBRATO BODY
KR860003648U (en) Protractor
KR860005982U (en) compass
ES277420Y (en) IMPROVED TRACING COMPAS
FR2563012B1 (en) UNDERWATER TACHYMETER
DK58684D0 (en) NAVIGATION INSTRUMENT
BR6400716U (en) CUTTING COMPASS
KR860011714U (en) Large compass for blackboard
BR6502055U (en) COMPASS
AU2496384A (en) Compass
AU92025S (en) Compass
AU3217384A (en) Compass
PL260878A1 (en) Precision compasses
KR830001559U (en) Compass

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303