FR2299621B1 - - Google Patents
Info
- Publication number
- FR2299621B1 FR2299621B1 FR7503649A FR7503649A FR2299621B1 FR 2299621 B1 FR2299621 B1 FR 2299621B1 FR 7503649 A FR7503649 A FR 7503649A FR 7503649 A FR7503649 A FR 7503649A FR 2299621 B1 FR2299621 B1 FR 2299621B1
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/563—Protractors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503649A FR2299621A1 (fr) | 1975-01-31 | 1975-01-31 | Dispositif traceur et mesureur d'angles constituant une regle |
DE19762602976 DE2602976A1 (de) | 1975-01-31 | 1976-01-27 | Winkelmess- und -zeichengeraet |
CH118976A CH592292A5 (ja) | 1975-01-31 | 1976-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503649A FR2299621A1 (fr) | 1975-01-31 | 1975-01-31 | Dispositif traceur et mesureur d'angles constituant une regle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299621A1 FR2299621A1 (fr) | 1976-08-27 |
FR2299621B1 true FR2299621B1 (ja) | 1980-04-30 |
Family
ID=9150822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7503649A Granted FR2299621A1 (fr) | 1975-01-31 | 1975-01-31 | Dispositif traceur et mesureur d'angles constituant une regle |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH592292A5 (ja) |
DE (1) | DE2602976A1 (ja) |
FR (1) | FR2299621A1 (ja) |
-
1975
- 1975-01-31 FR FR7503649A patent/FR2299621A1/fr active Granted
-
1976
- 1976-01-27 DE DE19762602976 patent/DE2602976A1/de not_active Withdrawn
- 1976-01-30 CH CH118976A patent/CH592292A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2299621A1 (fr) | 1976-08-27 |
DE2602976A1 (de) | 1976-08-05 |
CH592292A5 (ja) | 1977-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |