CS296891A3 - Plastic-made joint for compass and auxiliary parts being detachably attached thereto - Google Patents
Plastic-made joint for compass and auxiliary parts being detachably attached theretoInfo
- Publication number
- CS296891A3 CS296891A3 CS912968A CS296891A CS296891A3 CS 296891 A3 CS296891 A3 CS 296891A3 CS 912968 A CS912968 A CS 912968A CS 296891 A CS296891 A CS 296891A CS 296891 A3 CS296891 A3 CS 296891A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- compass
- plastic
- detachably attached
- auxiliary parts
- made joint
- Prior art date
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4030889A DE4030889A1 (en) | 1990-09-29 | 1990-09-29 | Geometrical compasses or dividers - has adaptor made of plastics for drawing lead or needle point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS296891A3 true CS296891A3 (en) | 1992-04-15 |
| CZ285505B6 CZ285505B6 (en) | 1999-08-11 |
Family
ID=6415270
Country Status (3)
| Country | Link |
|---|---|
| CZ (1) | CZ285505B6 (en) |
| DE (1) | DE4030889A1 (en) |
| IT (1) | IT1258225B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7318717U (en) * | 1974-01-24 | Freund G | Compass with hinge and legs | |
| DE1932028C3 (en) * | 1969-06-24 | 1973-11-15 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Radar device with directional antenna made of phase-adjustable individual radiators for the transmission of several radar signals of different frequencies |
| DE2054006C3 (en) * | 1970-11-03 | 1975-01-16 | Fa. J.S. Staedtler, 8500 Nuernberg | Plug connection on a compass |
-
1990
- 1990-09-29 DE DE4030889A patent/DE4030889A1/en active Granted
-
1991
- 1991-09-27 CZ CS912968A patent/CZ285505B6/en not_active IP Right Cessation
- 1991-09-27 IT ITMI912573A patent/IT1258225B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IT1258225B (en) | 1996-02-21 |
| DE4030889A1 (en) | 1992-04-09 |
| ITMI912573A1 (en) | 1993-03-27 |
| DE4030889C2 (en) | 1992-12-24 |
| ITMI912573A0 (en) | 1991-09-27 |
| CZ285505B6 (en) | 1999-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20030927 |